23002042 has 8 divisors (see below), whose sum is σ = 39432096. Its totient is φ = 9858012.

The previous prime is 23002013. The next prime is 23002051. The reversal of 23002042 is 24020032.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821488 + ... + 821515.

It is an arithmetic number, because the mean of its divisors is an integer number (4929012).

Almost surely, 2^23002042 is an apocalyptic number.

23002042 is a deficient number, since it is larger than the sum of its proper divisors (16430054).

23002042 is a wasteful number, since it uses less digits than its factorization.

23002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643012.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 23002042 is about 4796.0444118044. The cubic root of 23002042 is about 284.3951139337.

Adding to 23002042 its reverse (24020032), we get a palindrome (47022074).

The spelling of 23002042 in words is "twenty-three million, two thousand, forty-two".