23051342 has 4 divisors (see below), whose sum is σ = 34577016. Its totient is φ = 11525670.

The previous prime is 23051339. The next prime is 23051363. The reversal of 23051342 is 24315032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762834 + ... + 5762837.

It is an arithmetic number, because the mean of its divisors is an integer number (8644254).

Almost surely, 2^23051342 is an apocalyptic number.

23051342 is a deficient number, since it is larger than the sum of its proper divisors (11525674).

23051342 is a wasteful number, since it uses less digits than its factorization.

23051342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11525673.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 23051342 is about 4801.1813129687. The cubic root of 23051342 is about 284.5981491576.

Adding to 23051342 its reverse (24315032), we get a palindrome (47366374).

The spelling of 23051342 in words is "twenty-three million, fifty-one thousand, three hundred forty-two".