23424629 has 4 divisors (see below), whose sum is σ = 23522880. Its totient is φ = 23326380.

The previous prime is 23424619. The next prime is 23424631. The reversal of 23424629 is 92642432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23424629 - 2¹² = 23420533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23424595 and 23424604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48767 + ... + 49244.

It is an arithmetic number, because the mean of its divisors is an integer number (5880720).

Almost surely, 2^23424629 is an apocalyptic number.

It is an amenable number.

23424629 is a deficient number, since it is larger than the sum of its proper divisors (98251).

23424629 is an equidigital number, since it uses as much as digits as its factorization.

23424629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98250.

The product of its digits is 20736, while the sum is 32.

The square root of 23424629 is about 4839.8996890432. The cubic root of 23424629 is about 286.1261648521.

The spelling of 23424629 in words is "twenty-three million, four hundred twenty-four thousand, six hundred twenty-nine".