120726634 has 24 divisors (see below), whose sum is σ = 212738400. Its totient is φ = 50333616.

The previous prime is 120726629. The next prime is 120726647. The reversal of 120726634 is 436627021.

It is a junction number, because it is equal to n+sod(n) for n = 120726596 and 120726605.

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, 16017 + ... + 22315.

It is an arithmetic number, because the mean of its divisors is an integer number (8864100).

Almost surely, 2^120726634 is an apocalyptic number.

120726634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120726634 is a deficient number, since it is larger than the sum of its proper divisors (92011766).

120726634 is an equidigital number, since it uses as much as digits as its factorization.

120726634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382 (or 6345 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 120726634 is about 10987.5672466657. The cubic root of 120726634 is about 494.2359862957.

The spelling of 120726634 in words is "one hundred twenty million, seven hundred twenty-six thousand, six hundred thirty-four".