3402474 has 16 divisors (see below), whose sum is σ = 6842880. Its totient is φ = 1127840.

The previous prime is 3402473. The next prime is 3402517. The reversal of 3402474 is 4742043.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3402473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339 + ... + 2630.

It is an arithmetic number, because the mean of its divisors is an integer number (427680).

Almost surely, 2^3402474 is an apocalyptic number.

3402474 is an abundant number, since it is smaller than the sum of its proper divisors (3440406).

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

3402474 is a wasteful number, since it uses less digits than its factorization.

3402474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 3402474 is about 1844.5796269069. The cubic root of 3402474 is about 150.4059227428.

The spelling of 3402474 in words is "three million, four hundred two thousand, four hundred seventy-four".