3934160 has 20 divisors (see below), whose sum is σ = 9147108. Its totient is φ = 1573632.

The previous prime is 3934153. The next prime is 3934187. The reversal of 3934160 is 614393.

3934160 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in 2 ways, for example, as 1098304 + 2835856 = 1048^2 + 1684^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3934160² = 30955229811200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24509 + ... + 24668.

Almost surely, 2^3934160 is an apocalyptic number.

It is an amenable number.

3934160 is an abundant number, since it is smaller than the sum of its proper divisors (5212948).

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

3934160 is a wasteful number, since it uses less digits than its factorization.

3934160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49190 (or 49184 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3934160 is about 1983.4717038566. The cubic root of 3934160 is about 157.8643283351.

The spelling of 3934160 in words is "three million, nine hundred thirty-four thousand, one hundred sixty".