3967074 has 24 divisors (see below), whose sum is σ = 8738652. Its totient is φ = 1300320.

The previous prime is 3967057. The next prime is 3967081. The reversal of 3967074 is 4707693.

3967074 = T₄₄ + T₄₅ + ... + T₂₈₇.

It can be written as a sum of positive squares in 2 ways, for example, as 2387025 + 1580049 = 1545^2 + 1257^2 .

It is a super-2 number, since 2×3967074² = 31475352242952, which contains 22 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, 709 + ... + 2904.

Almost surely, 2^3967074 is an apocalyptic number.

3967074 is an abundant number, since it is smaller than the sum of its proper divisors (4771578).

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

3967074 is a wasteful number, since it uses less digits than its factorization.

3967074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682 (or 3679 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3967074 is about 1991.7514905229. The cubic root of 3967074 is about 158.3033482153.

The spelling of 3967074 in words is "three million, nine hundred sixty-seven thousand, seventy-four".