23429052 has 36 divisors (see below), whose sum is σ = 62342280. Its totient is φ = 7398432.

The previous prime is 23429051. The next prime is 23429059. The reversal of 23429052 is 25092432.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23429051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16443 + ... + 17810.

It is an arithmetic number, because the mean of its divisors is an integer number (1731730).

Almost surely, 2^23429052 is an apocalyptic number.

It is an amenable number.

23429052 is an abundant number, since it is smaller than the sum of its proper divisors (38913228).

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

23429052 is a wasteful number, since it uses less digits than its factorization.

23429052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34282 (or 34277 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 23429052 is about 4840.3565984336. The cubic root of 23429052 is about 286.1441723430.

The spelling of 23429052 in words is "twenty-three million, four hundred twenty-nine thousand, fifty-two".