3472741 has 4 divisors (see below), whose sum is σ = 3557484. Its totient is φ = 3388000.

The previous prime is 3472739. The next prime is 3472751. The reversal of 3472741 is 1472743.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 427716 + 3045025 = 654^2 + 1745^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472741 - 2¹ = 3472739 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42310 + ... + 42391.

It is an arithmetic number, because the mean of its divisors is an integer number (889371).

Almost surely, 2^3472741 is an apocalyptic number.

It is an amenable number.

3472741 is a deficient number, since it is larger than the sum of its proper divisors (84743).

3472741 is an equidigital number, since it uses as much as digits as its factorization.

3472741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84742.

The product of its digits is 4704, while the sum is 28.

The square root of 3472741 is about 1863.5291787359. The cubic root of 3472741 is about 151.4342571481.

It can be divided in two parts, 3472 and 741, that multiplied together give a palindrome (2572752).

The spelling of 3472741 in words is "three million, four hundred seventy-two thousand, seven hundred forty-one".