3164998320 has 320 divisors, whose sum is σ = 12279214080. Its totient is φ = 742348800.

The previous prime is 3164998303. The next prime is 3164998349. The reversal of 3164998320 is 238994613.

It is a happy number.

3164998320 is a `hidden beast` number, since 316 + 4 + 9 + 9 + 8 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734412 + ... + 738708.

It is an arithmetic number, because the mean of its divisors is an integer number (38372544).

Almost surely, 2^3164998320 is an apocalyptic number.

3164998320 is a gapful number since it is divisible by the number (30) 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 3164998320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6139607040).

3164998320 is an abundant number, since it is smaller than the sum of its proper divisors (9114215760).

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

3164998320 is a wasteful number, since it uses less digits than its factorization.

3164998320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361 (or 4349 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 3164998320 is about 56258.3177850174. The cubic root of 3164998320 is about 1468.2200864380.

The spelling of 3164998320 in words is "three billion, one hundred sixty-four million, nine hundred ninety-eight thousand, three hundred twenty".