120670672 has 20 divisors (see below), whose sum is σ = 246105280. Its totient is φ = 57159648.

The previous prime is 120670663. The next prime is 120670681. The reversal of 120670672 is 276076021.

It is an interprime number because it is at equal distance from previous prime (120670663) and next prime (120670681).

It is a super-2 number, since 2×120670672² = 29122822161863168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198168 + ... + 198775.

It is an arithmetic number, because the mean of its divisors is an integer number (12305264).

Almost surely, 2^120670672 is an apocalyptic number.

It is an amenable number.

120670672 is an abundant number, since it is smaller than the sum of its proper divisors (125434608).

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

120670672 is a wasteful number, since it uses less digits than its factorization.

120670672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396970 (or 396964 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 120670672 is about 10985.0203459074. The cubic root of 120670672 is about 494.1596079300.

The spelling of 120670672 in words is "one hundred twenty million, six hundred seventy thousand, six hundred seventy-two".