104900000 has 72 divisors (see below), whose sum is σ = 258381900. Its totient is φ = 41920000.

The previous prime is 104899981. The next prime is 104900011. The reversal of 104900000 is 9401.

It can be written as a sum of positive squares in 6 ways, for example, as 1430416 + 103469584 = 1196^2 + 10172^2 .

It is a super-2 number, since 2×104900000² = 22008020000000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99476 + ... + 100524.

Almost surely, 2^104900000 is an apocalyptic number.

104900000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104900000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129190950).

104900000 is an abundant number, since it is smaller than the sum of its proper divisors (153481900).

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

104900000 is an frugal number, since it uses more digits than its factorization.

104900000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 104900000 is about 10242.0701032555. The cubic root of 104900000 is about 471.6195823982.

Adding to 104900000 its reverse (9401), we get a palindrome (104909401).

It can be divided in two parts, 10 and 4900000, that multiplied together give a square (49000000 = 7000²).

The spelling of 104900000 in words is "one hundred four million, nine hundred thousand".