104235400 has 24 divisors (see below), whose sum is σ = 242347770. Its totient is φ = 41694080.

The previous prime is 104235323. The next prime is 104235413. The reversal of 104235400 is 4532401.

It can be written as a sum of positive squares in 3 ways, for example, as 93199716 + 11035684 = 9654^2 + 3322^2 .

It is a super-2 number, since 2×104235400² = 21730037226320000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260389 + ... + 260788.

Almost surely, 2^104235400 is an apocalyptic number.

104235400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104235400 is an abundant number, since it is smaller than the sum of its proper divisors (138112370).

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

104235400 is a wasteful number, since it uses less digits than its factorization.

104235400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521193 (or 521184 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 104235400 is about 10209.5739382209. The cubic root of 104235400 is about 470.6214805557.

Adding to 104235400 its reverse (4532401), we get a palindrome (108767801).

The spelling of 104235400 in words is "one hundred four million, two hundred thirty-five thousand, four hundred".