3911474 has 24 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 1659336.

The previous prime is 3911459. The next prime is 3911497. The reversal of 3911474 is 4741193.

It is a super-4 number, since 4×3911474⁴ (a number of 27 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16247 + ... + 16485.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^3911474 is an apocalyptic number.

3911474 is a deficient number, since it is larger than the sum of its proper divisors (2983246).

3911474 is a wasteful number, since it uses less digits than its factorization.

3911474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 415 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 3911474 is about 1977.7446751287. The cubic root of 3911474 is about 157.5603061242.

The spelling of 3911474 in words is "three million, nine hundred eleven thousand, four hundred seventy-four".