3145164 has 24 divisors (see below), whose sum is σ = 8006208. Its totient is φ = 953040.

The previous prime is 3145157. The next prime is 3145169. The reversal of 3145164 is 4615413.

It is a super-3 number, since 3×3145164³ = 93336420789204512832, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11782 + ... + 12045.

It is an arithmetic number, because the mean of its divisors is an integer number (333592).

Almost surely, 2^3145164 is an apocalyptic number.

It is an amenable number.

3145164 is an abundant number, since it is smaller than the sum of its proper divisors (4861044).

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

3145164 is a wasteful number, since it uses less digits than its factorization.

3145164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23845 (or 23843 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 3145164 is about 1773.4610229717. The cubic root of 3145164 is about 146.5146657576.

The spelling of 3145164 in words is "three million, one hundred forty-five thousand, one hundred sixty-four".