23096438 has 16 divisors (see below), whose sum is σ = 38614320. Its totient is φ = 10296576.

The previous prime is 23096429. The next prime is 23096443. The reversal of 23096438 is 83469032.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23096398 and 23096407.

It is a congruent number.

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, 17231 + ... + 18522.

It is an arithmetic number, because the mean of its divisors is an integer number (2413395).

Almost surely, 2^23096438 is an apocalyptic number.

23096438 is a deficient number, since it is larger than the sum of its proper divisors (15517882).

23096438 is a wasteful number, since it uses less digits than its factorization.

23096438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35791.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 23096438 is about 4805.8753625120. The cubic root of 23096438 is about 284.7836174323.

The spelling of 23096438 in words is "twenty-three million, ninety-six thousand, four hundred thirty-eight".