3492404 has 12 divisors (see below), whose sum is σ = 6157284. Its totient is φ = 1733184.

The previous prime is 3492397. The next prime is 3492407. The reversal of 3492404 is 4042943.

It can be written as a sum of positive squares in 2 ways, for example, as 2496400 + 996004 = 1580^2 + 998^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492407) 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, 2639 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (513107).

Almost surely, 2^3492404 is an apocalyptic number.

It is an amenable number.

3492404 is a deficient number, since it is larger than the sum of its proper divisors (2664880).

3492404 is a wasteful number, since it uses less digits than its factorization.

3492404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3492404 is about 1868.7974743134. The cubic root of 3492404 is about 151.7195312770.

The spelling of 3492404 in words is "three million, four hundred ninety-two thousand, four hundred four".