23733042 has 16 divisors (see below), whose sum is σ = 48997632. Its totient is φ = 7655760.

The previous prime is 23733041. The next prime is 23733053. The reversal of 23733042 is 24033732.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23733041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63613 + ... + 63984.

It is an arithmetic number, because the mean of its divisors is an integer number (3062352).

Almost surely, 2^23733042 is an apocalyptic number.

23733042 is an abundant number, since it is smaller than the sum of its proper divisors (25264590).

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

23733042 is a wasteful number, since it uses less digits than its factorization.

23733042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127633.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 23733042 is about 4871.6570076310. The cubic root of 23733042 is about 287.3764237654.

Adding to 23733042 its reverse (24033732), we get a palindrome (47766774).

The spelling of 23733042 in words is "twenty-three million, seven hundred thirty-three thousand, forty-two".