104023442 has 32 divisors (see below), whose sum is σ = 174830400. Its totient is φ = 46130688.

The previous prime is 104023441. The next prime is 104023489. The reversal of 104023442 is 244320401.

It is not an unprimeable number, because it can be changed into a prime (104023441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182534 + ... + 183102.

It is an arithmetic number, because the mean of its divisors is an integer number (5463450).

Almost surely, 2^104023442 is an apocalyptic number.

104023442 is a deficient number, since it is larger than the sum of its proper divisors (70806958).

104023442 is a wasteful number, since it uses less digits than its factorization.

104023442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 104023442 is about 10199.1883010365. The cubic root of 104023442 is about 470.3022682152.

Adding to 104023442 its reverse (244320401), we get a palindrome (348343843).

The spelling of 104023442 in words is "one hundred four million, twenty-three thousand, four hundred forty-two".