2308924 has 12 divisors (see below), whose sum is σ = 4216464. Its totient is φ = 1104224.

The previous prime is 2308919. The next prime is 2308931. The reversal of 2308924 is 4298032.

It is a super-2 number, since 2×2308924² = 10662260075552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2308892 and 2308901.

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, 12457 + ... + 12640.

It is an arithmetic number, because the mean of its divisors is an integer number (351372).

2^2308924 is an apocalyptic number.

It is an amenable number.

2308924 is a deficient number, since it is larger than the sum of its proper divisors (1907540).

2308924 is a wasteful number, since it uses less digits than its factorization.

2308924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25124 (or 25122 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2308924 is about 1519.5143961148. The cubic root of 2308924 is about 132.1711126472.

The spelling of 2308924 in words is "two million, three hundred eight thousand, nine hundred twenty-four".