104070720 has 224 divisors, whose sum is σ = 368686080. Its totient is φ = 24698880.

The previous prime is 104070709. The next prime is 104070727. The reversal of 104070720 is 27070401.

It is a super-2 number, since 2×104070720² = 21661429522636800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104070727) 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, 386746 + ... + 387014.

It is an arithmetic number, because the mean of its divisors is an integer number (1645920).

Almost surely, 2^104070720 is an apocalyptic number.

104070720 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 104070720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184343040).

104070720 is an abundant number, since it is smaller than the sum of its proper divisors (264615360).

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

104070720 is a wasteful number, since it uses less digits than its factorization.

104070720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 104070720 is about 10201.5057712085. The cubic root of 104070720 is about 470.3735072312.

The spelling of 104070720 in words is "one hundred four million, seventy thousand, seven hundred twenty".