23002402 has 8 divisors (see below), whose sum is σ = 34546176. Its totient is φ = 11487012.

The previous prime is 23002391. The next prime is 23002417. The reversal of 23002402 is 20420032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23002402² = 1058220995539208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938 + ... + 8389.

It is an arithmetic number, because the mean of its divisors is an integer number (4318272).

Almost surely, 2^23002402 is an apocalyptic number.

23002402 is a deficient number, since it is larger than the sum of its proper divisors (11543774).

23002402 is a wasteful number, since it uses less digits than its factorization.

23002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14192.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 23002402 is about 4796.0819425861. The cubic root of 23002402 is about 284.3965975949.

Adding to 23002402 its reverse (20420032), we get a palindrome (43422434).

The spelling of 23002402 in words is "twenty-three million, two thousand, four hundred two".