3404574 has 24 divisors (see below), whose sum is σ = 7480512. Its totient is φ = 1118880.

The previous prime is 3404567. The next prime is 3404579. The reversal of 3404574 is 4754043.

It is a super-2 number, since 2×3404574² = 23182248242952, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (311688).

Almost surely, 2^3404574 is an apocalyptic number.

3404574 is an abundant number, since it is smaller than the sum of its proper divisors (4075938).

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

3404574 is a wasteful number, since it uses less digits than its factorization.

3404574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672 (or 2669 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 3404574 is about 1845.1487744895. The cubic root of 3404574 is about 150.4368597883.

The spelling of 3404574 in words is "three million, four hundred four thousand, five hundred seventy-four".