2374064280 has 384 divisors, whose sum is σ = 9424097280. Its totient is φ = 505958400.

The previous prime is 2374064279. The next prime is 2374064299. The reversal of 2374064280 is 824604732.

2374064280 is a `hidden beast` number, since 2 + 3 + 7 + 4 + 0 + 642 + 8 + 0 = 666.

It is a super-3 number, since 3×2374064280³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6468657 + ... + 6469023.

It is an arithmetic number, because the mean of its divisors is an integer number (24541920).

Almost surely, 2^2374064280 is an apocalyptic number.

2374064280 is a gapful number since it is divisible by the number (20) 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 2374064280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712048640).

2374064280 is an abundant number, since it is smaller than the sum of its proper divisors (7050033000).

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

2374064280 is a wasteful number, since it uses less digits than its factorization.

2374064280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2374064280 is about 48724.3704936246. The cubic root of 2374064280 is about 1334.0255819206.

The spelling of 2374064280 in words is "two billion, three hundred seventy-four million, sixty-four thousand, two hundred eighty".