23028994 has 16 divisors (see below), whose sum is σ = 35497440. Its totient is φ = 11198880.

The previous prime is 23028979. The next prime is 23028997. The reversal of 23028994 is 49982032.

It is not an unprimeable number, because it can be changed into a prime (23028997) 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, 28062 + ... + 28870.

It is an arithmetic number, because the mean of its divisors is an integer number (2218590).

Almost surely, 2^23028994 is an apocalyptic number.

23028994 is a deficient number, since it is larger than the sum of its proper divisors (12468446).

23028994 is a wasteful number, since it uses less digits than its factorization.

23028994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 23028994 is about 4798.8534047208. The cubic root of 23028994 is about 284.5061479208.

The spelling of 23028994 in words is "twenty-three million, twenty-eight thousand, nine hundred ninety-four".