356720112 has 280 divisors, whose sum is σ = 1258821216. Its totient is φ = 95551488.

The previous prime is 356720107. The next prime is 356720113. The reversal of 356720112 is 211027653.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356720113) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1387888 + ... + 1388144.

Almost surely, 2^356720112 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 356720112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629410608).

356720112 is an abundant number, since it is smaller than the sum of its proper divisors (902101104).

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

356720112 is a wasteful number, since it uses less digits than its factorization.

356720112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 356720112 is about 18887.0355535219. The cubic root of 356720112 is about 709.2116568982.

Adding to 356720112 its reverse (211027653), we get a palindrome (567747765).

The spelling of 356720112 in words is "three hundred fifty-six million, seven hundred twenty thousand, one hundred twelve".