3154864 has 20 divisors (see below), whose sum is σ = 6379056. Its totient is φ = 1508672.

The previous prime is 3154849. The next prime is 3154871. The reversal of 3154864 is 4684513.

It is a happy 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, 3919 + ... + 4654.

Almost surely, 2^3154864 is an apocalyptic number.

It is an amenable number.

3154864 is an abundant number, since it is smaller than the sum of its proper divisors (3224192).

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

3154864 is a wasteful number, since it uses less digits than its factorization.

3154864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604 (or 8598 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 3154864 is about 1776.1936831326. The cubic root of 3154864 is about 146.6651331336.

The spelling of 3154864 in words is "three million, one hundred fifty-four thousand, eight hundred sixty-four".