23042350 has 24 divisors (see below), whose sum is σ = 43309728. Its totient is φ = 9120000.

The previous prime is 23042329. The next prime is 23042351. The reversal of 23042350 is 5324032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23042351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2475 + ... + 7225.

It is an arithmetic number, because the mean of its divisors is an integer number (1804572).

Almost surely, 2^23042350 is an apocalyptic number.

23042350 is a deficient number, since it is larger than the sum of its proper divisors (20267378).

23042350 is a wasteful number, since it uses less digits than its factorization.

23042350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4860 (or 4855 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 23042350 is about 4800.2447854250. The cubic root of 23042350 is about 284.5611384508.

Adding to 23042350 its reverse (5324032), we get a palindrome (28366382).

The spelling of 23042350 in words is "twenty-three million, forty-two thousand, three hundred fifty".