104397120 has 224 divisors, whose sum is σ = 378195840. Its totient is φ = 27095040.

The previous prime is 104397109. The next prime is 104397127. The reversal of 104397120 is 21793401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104397127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371380 + ... + 371660.

Almost surely, 2^104397120 is an apocalyptic number.

104397120 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 104397120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189097920).

104397120 is an abundant number, since it is smaller than the sum of its proper divisors (273798720).

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

104397120 is a wasteful number, since it uses less digits than its factorization.

104397120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 104397120 is about 10217.4908857312. The cubic root of 104397120 is about 470.8647426945.

The spelling of 104397120 in words is "one hundred four million, three hundred ninety-seven thousand, one hundred twenty".