120300928 has 64 divisors (see below), whose sum is σ = 267664320. Its totient is φ = 53383680.

The previous prime is 120300919. The next prime is 120300931. The reversal of 120300928 is 829003021.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×120300928² = 28944626555322368, 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 7 ways as a sum of consecutive naturals, for example, 59551 + ... + 61537.

It is an arithmetic number, because the mean of its divisors is an integer number (4182255).

Almost surely, 2^120300928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120300928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133832160).

120300928 is an abundant number, since it is smaller than the sum of its proper divisors (147363392).

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

120300928 is a wasteful number, since it uses less digits than its factorization.

120300928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 120300928 is about 10968.1779708391. The cubic root of 120300928 is about 493.6543775087.

Adding to 120300928 its reverse (829003021), we get a palindrome (949303949).

The spelling of 120300928 in words is "one hundred twenty million, three hundred thousand, nine hundred twenty-eight".