356500120 has 32 divisors (see below), whose sum is σ = 805269600. Its totient is φ = 142041088.

The previous prime is 356500073. The next prime is 356500141. The reversal of 356500120 is 21005653.

It is a happy number.

356500120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 356500091 and 356500100.

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, 7060 + ... + 27619.

It is an arithmetic number, because the mean of its divisors is an integer number (25164675).

Almost surely, 2^356500120 is an apocalyptic number.

It is an amenable number.

356500120 is an abundant number, since it is smaller than the sum of its proper divisors (448769480).

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

356500120 is a wasteful number, since it uses less digits than its factorization.

356500120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34947 (or 34943 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 356500120 is about 18881.2107662618. The cubic root of 356500120 is about 709.0658348474.

Adding to 356500120 its reverse (21005653), we get a palindrome (377505773).

The spelling of 356500120 in words is "three hundred fifty-six million, five hundred thousand, one hundred twenty".