23046402 has 16 divisors (see below), whose sum is σ = 46298592. Its totient is φ = 7647840.

The previous prime is 23046383. The next prime is 23046421. The reversal of 23046402 is 20464032.

It is an interprime number because it is at equal distance from previous prime (23046383) and next prime (23046421).

It is a super-2 number, since 2×23046402² = 1062273290291208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7099 + ... + 9822.

It is an arithmetic number, because the mean of its divisors is an integer number (2893662).

Almost surely, 2^23046402 is an apocalyptic number.

23046402 is an abundant number, since it is smaller than the sum of its proper divisors (23252190).

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

23046402 is a wasteful number, since it uses less digits than its factorization.

23046402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17153.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 23046402 is about 4800.6668286812. Note that the first 3 decimals coincide. The cubic root of 23046402 is about 284.5778175098.

The spelling of 23046402 in words is "twenty-three million, forty-six thousand, four hundred two".