23449026 has 16 divisors (see below), whose sum is σ = 47268864. Its totient is φ = 7754544.

The previous prime is 23448991. The next prime is 23449037. The reversal of 23449026 is 62094432.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 23448984 and 23449002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14625 + ... + 16148.

It is an arithmetic number, because the mean of its divisors is an integer number (2954304).

Almost surely, 2^23449026 is an apocalyptic number.

23449026 is an abundant number, since it is smaller than the sum of its proper divisors (23819838).

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

23449026 is a wasteful number, since it uses less digits than its factorization.

23449026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30905.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 23449026 is about 4842.4194366040. The cubic root of 23449026 is about 286.2254648663.

The spelling of 23449026 in words is "twenty-three million, four hundred forty-nine thousand, twenty-six".