104421152 has 24 divisors (see below), whose sum is σ = 224268912. Its totient is φ = 47464000.

The previous prime is 104421151. The next prime is 104421167. The reversal of 104421152 is 251124401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104421151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147974 + ... + 148677.

It is an arithmetic number, because the mean of its divisors is an integer number (9344538).

Almost surely, 2^104421152 is an apocalyptic number.

It is an amenable number.

104421152 is an abundant number, since it is smaller than the sum of its proper divisors (119847760).

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

104421152 is a wasteful number, since it uses less digits than its factorization.

104421152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296672 (or 296664 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 104421152 is about 10218.6668406402. Note that the first 3 decimals coincide. The cubic root of 104421152 is about 470.9008706175.

Adding to 104421152 its reverse (251124401), we get a palindrome (355545553).

The spelling of 104421152 in words is "one hundred four million, four hundred twenty-one thousand, one hundred fifty-two".