23124426 has 32 divisors (see below), whose sum is σ = 51528960. Its totient is φ = 6869184.

The previous prime is 23124359. The next prime is 23124449. The reversal of 23124426 is 62442132.

It is a junction number, because it is equal to n+sod(n) for n = 23124396 and 23124405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850 + ... + 7373.

It is an arithmetic number, because the mean of its divisors is an integer number (1610280).

Almost surely, 2^23124426 is an apocalyptic number.

23124426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23124426 is an abundant number, since it is smaller than the sum of its proper divisors (28404534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23124426 is a wasteful number, since it uses less digits than its factorization.

23124426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10270.

The product of its digits is 2304, while the sum is 24.

The square root of 23124426 is about 4808.7863333694. The cubic root of 23124426 is about 284.8986035111.

Adding to 23124426 its reverse (62442132), we get a palindrome (85566558).

The spelling of 23124426 in words is "twenty-three million, one hundred twenty-four thousand, four hundred twenty-six".