3874402 has 32 divisors (see below), whose sum is σ = 7160832. Its totient is φ = 1534464.

The previous prime is 3874393. The next prime is 3874417. The reversal of 3874402 is 2044783.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17263 + ... + 17485.

It is an arithmetic number, because the mean of its divisors is an integer number (223776).

Almost surely, 2^3874402 is an apocalyptic number.

3874402 is a deficient number, since it is larger than the sum of its proper divisors (3286430).

3874402 is a wasteful number, since it uses less digits than its factorization.

3874402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 3874402 is about 1968.3500704905. The cubic root of 3874402 is about 157.0609524378.

The spelling of 3874402 in words is "three million, eight hundred seventy-four thousand, four hundred two".