23045426 has 8 divisors (see below), whose sum is σ = 34904064. Its totient is φ = 11410740.

The previous prime is 23045381. The next prime is 23045437. The reversal of 23045426 is 62454032.

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

It is a junction number, because it is equal to n+sod(n) for n = 23045395 and 23045404.

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, 55730 + ... + 56141.

It is an arithmetic number, because the mean of its divisors is an integer number (4363008).

Almost surely, 2^23045426 is an apocalyptic number.

23045426 is a deficient number, since it is larger than the sum of its proper divisors (11858638).

23045426 is a wasteful number, since it uses less digits than its factorization.

23045426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111976.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 23045426 is about 4800.5651750601. The cubic root of 23045426 is about 284.5738002252.

Adding to 23045426 its reverse (62454032), we get a palindrome (85499458).

The spelling of 23045426 in words is "twenty-three million, forty-five thousand, four hundred twenty-six".