3404892 has 12 divisors (see below), whose sum is σ = 7944776. Its totient is φ = 1134960.

The previous prime is 3404887. The next prime is 3404893. The reversal of 3404892 is 2984043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404893) 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 in 3 ways as a sum of consecutive naturals, for example, 141859 + ... + 141882.

Almost surely, 2^3404892 is an apocalyptic number.

It is an amenable number.

3404892 is an abundant number, since it is smaller than the sum of its proper divisors (4539884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3404892 is a wasteful number, since it uses less digits than its factorization.

3404892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283748 (or 283746 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3404892 is about 1845.2349443906. The cubic root of 3404892 is about 150.4415434318.

The spelling of 3404892 in words is "three million, four hundred four thousand, eight hundred ninety-two".