23429122 has 8 divisors (see below), whose sum is σ = 36000972. Its totient is φ = 11428800.

The previous prime is 23429117. The next prime is 23429137. The reversal of 23429122 is 22192432.

It can be written as a sum of positive squares in 2 ways, for example, as 21986721 + 1442401 = 4689^2 + 1201^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142779 + ... + 142942.

Almost surely, 2^23429122 is an apocalyptic number.

23429122 is a deficient number, since it is larger than the sum of its proper divisors (12571850).

23429122 is a wasteful number, since it uses less digits than its factorization.

23429122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285764.

The product of its digits is 1728, while the sum is 25.

The square root of 23429122 is about 4840.3638293004. The cubic root of 23429122 is about 286.1444573179.

The spelling of 23429122 in words is "twenty-three million, four hundred twenty-nine thousand, one hundred twenty-two".