3875394 has 16 divisors (see below), whose sum is σ = 7770240. Its totient is φ = 1288560.

The previous prime is 3875387. The next prime is 3875401. The reversal of 3875394 is 4935783.

It is an interprime number because it is at equal distance from previous prime (3875387) and next prime (3875401).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (485640).

Almost surely, 2^3875394 is an apocalyptic number.

3875394 is an abundant number, since it is smaller than the sum of its proper divisors (3894846).

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

3875394 is a wasteful number, since it uses less digits than its factorization.

3875394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625.

The product of its digits is 90720, while the sum is 39.

The square root of 3875394 is about 1968.6020420593. The cubic root of 3875394 is about 157.0743558971.

The spelling of 3875394 in words is "three million, eight hundred seventy-five thousand, three hundred ninety-four".