120734118 has 32 divisors (see below), whose sum is σ = 268907520. Its totient is φ = 40153320.

The previous prime is 120734111. The next prime is 120734137. The reversal of 120734118 is 811437021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120734091 and 120734100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120734111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24003 + ... + 28593.

It is an arithmetic number, because the mean of its divisors is an integer number (8403360).

Almost surely, 2^120734118 is an apocalyptic number.

120734118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

120734118 is an abundant number, since it is smaller than the sum of its proper divisors (148173402).

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

120734118 is a wasteful number, since it uses less digits than its factorization.

120734118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089 (or 5083 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 120734118 is about 10987.9078081316. The cubic root of 120734118 is about 494.2461988604.

The spelling of 120734118 in words is "one hundred twenty million, seven hundred thirty-four thousand, one hundred eighteen".