104345400 has 48 divisors (see below), whose sum is σ = 323472600. Its totient is φ = 27825280.

The previous prime is 104345399. The next prime is 104345419. The reversal of 104345400 is 4543401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86355 + ... + 87554.

Almost surely, 2^104345400 is an apocalyptic number.

104345400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104345400 is an abundant number, since it is smaller than the sum of its proper divisors (219127200).

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

104345400 is a wasteful number, since it uses less digits than its factorization.

104345400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173928 (or 173919 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 104345400 is about 10214.9596181287. The cubic root of 104345400 is about 470.7869718798.

Adding to 104345400 its reverse (4543401), we get a palindrome (108888801).

The spelling of 104345400 in words is "one hundred four million, three hundred forty-five thousand, four hundred".