3252400441 has 4 divisors (see below), whose sum is σ = 3443718132. Its totient is φ = 3061082752.

The previous prime is 3252400421. The next prime is 3252400493. The reversal of 3252400441 is 1440042523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1440042523 = 43 ⋅33489361.

It can be written as a sum of positive squares in 2 ways, for example, as 1420988416 + 1831412025 = 37696^2 + 42795^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252400441 - 2²¹ = 3250303289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3252400421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95658820 + ... + 95658853.

It is an arithmetic number, because the mean of its divisors is an integer number (860929533).

Almost surely, 2^3252400441 is an apocalyptic number.

It is an amenable number.

3252400441 is a deficient number, since it is larger than the sum of its proper divisors (191317691).

3252400441 is a wasteful number, since it uses less digits than its factorization.

3252400441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191317690.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3252400441 is about 57029.8206292112. The cubic root of 3252400441 is about 1481.6126263549.

Adding to 3252400441 its reverse (1440042523), we get a palindrome (4692442964).

The spelling of 3252400441 in words is "three billion, two hundred fifty-two million, four hundred thousand, four hundred forty-one".