3911412 has 12 divisors (see below), whose sum is σ = 9126656. Its totient is φ = 1303800.

The previous prime is 3911351. The next prime is 3911417. The reversal of 3911412 is 2141193.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3911417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162964 + ... + 162987.

Almost surely, 2^3911412 is an apocalyptic number.

It is an amenable number.

3911412 is an abundant number, since it is smaller than the sum of its proper divisors (5215244).

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

3911412 is a wasteful number, since it uses less digits than its factorization.

3911412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325958 (or 325956 counting only the distinct ones).

The product of its digits is 216, while the sum is 21.

The square root of 3911412 is about 1977.7290006470. The cubic root of 3911412 is about 157.5594736340.

The spelling of 3911412 in words is "three million, nine hundred eleven thousand, four hundred twelve".