23294026 has 16 divisors (see below), whose sum is σ = 40610880. Its totient is φ = 9813600.

The previous prime is 23294023. The next prime is 23294039. The reversal of 23294026 is 62049232.

It is a super-2 number, since 2×23294026² = 1085223294577352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23293985 and 23294003.

It is not an unprimeable number, because it can be changed into a prime (23294021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13275 + ... + 14926.

It is an arithmetic number, because the mean of its divisors is an integer number (2538180).

Almost surely, 2^23294026 is an apocalyptic number.

23294026 is a deficient number, since it is larger than the sum of its proper divisors (17316854).

23294026 is a wasteful number, since it uses less digits than its factorization.

23294026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28269.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 23294026 is about 4826.3885048761. The cubic root of 23294026 is about 285.5934121803.

The spelling of 23294026 in words is "twenty-three million, two hundred ninety-four thousand, twenty-six".