23332402 has 16 divisors (see below), whose sum is σ = 36495360. Its totient is φ = 11177712.

The previous prime is 23332391. The next prime is 23332417. The reversal of 23332402 is 20423332.

It is a self number, because there is not a number n which added to its sum of digits gives 23332402.

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, 1999 + ... + 7117.

It is an arithmetic number, because the mean of its divisors is an integer number (2280960).

Almost surely, 2^23332402 is an apocalyptic number.

23332402 is a deficient number, since it is larger than the sum of its proper divisors (13162958).

23332402 is a wasteful number, since it uses less digits than its factorization.

23332402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23332402 is about 4830.3625122759. The cubic root of 23332402 is about 285.7501608048.

Adding to 23332402 its reverse (20423332), we get a palindrome (43755734).

The spelling of 23332402 in words is "twenty-three million, three hundred thirty-two thousand, four hundred two".