3401542 has 4 divisors (see below), whose sum is σ = 5102316. Its totient is φ = 1700770.

The previous prime is 3401509. The next prime is 3401549. The reversal of 3401542 is 2451043.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 850384 + ... + 850387.

It is an arithmetic number, because the mean of its divisors is an integer number (1275579).

Almost surely, 2^3401542 is an apocalyptic number.

3401542 is a deficient number, since it is larger than the sum of its proper divisors (1700774).

3401542 is a wasteful number, since it uses less digits than its factorization.

3401542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700773.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3401542 is about 1844.3269775178. The cubic root of 3401542 is about 150.3921885090.

Adding to 3401542 its reverse (2451043), we get a palindrome (5852585).

The spelling of 3401542 in words is "three million, four hundred one thousand, five hundred forty-two".