104145200 has 30 divisors (see below), whose sum is σ = 250209804. Its totient is φ = 41657920.

The previous prime is 104145157. The next prime is 104145221. The reversal of 104145200 is 2541401.

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, 129782 + ... + 130581.

Almost surely, 2^104145200 is an apocalyptic number.

104145200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104145200 is an abundant number, since it is smaller than the sum of its proper divisors (146064604).

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

104145200 is a wasteful number, since it uses less digits than its factorization.

104145200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260381 (or 260370 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 104145200 is about 10205.1555598139. The cubic root of 104145200 is about 470.4856907692.

Adding to 104145200 its reverse (2541401), we get a palindrome (106686601).

The spelling of 104145200 in words is "one hundred four million, one hundred forty-five thousand, two hundred".