147316320 has 192 divisors, whose sum is σ = 523212480. Its totient is φ = 39191040.

The previous prime is 147316319. The next prime is 147316331. The reversal of 147316320 is 23613741.

147316320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349710 + ... + 350130.

It is an arithmetic number, because the mean of its divisors is an integer number (2725065).

Almost surely, 2^147316320 is an apocalyptic number.

147316320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147316320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261606240).

147316320 is an abundant number, since it is smaller than the sum of its proper divisors (375896160).

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

147316320 is an frugal number, since it uses more digits than its factorization.

147316320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 147316320 is about 12137.3934598826. The cubic root of 147316320 is about 528.1414910061.

The spelling of 147316320 in words is "one hundred forty-seven million, three hundred sixteen thousand, three hundred twenty".