23892342 has 8 divisors (see below), whose sum is σ = 47784696. Its totient is φ = 7964112.

The previous prime is 23892301. The next prime is 23892359. The reversal of 23892342 is 24329832.

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

23892342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991023 + ... + 1991034.

It is an arithmetic number, because the mean of its divisors is an integer number (5973087).

Almost surely, 2^23892342 is an apocalyptic number.

23892342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23892342 is a wasteful number, since it uses less digits than its factorization.

23892342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982062.

The product of its digits is 20736, while the sum is 33.

The square root of 23892342 is about 4887.9793371085. The cubic root of 23892342 is about 288.0179628071.

The spelling of 23892342 in words is "twenty-three million, eight hundred ninety-two thousand, three hundred forty-two".