2327438736 has 60 divisors (see below), whose sum is σ = 7444112832. Its totient is φ = 664982208.

The previous prime is 2327438723. The next prime is 2327438749. The reversal of 2327438736 is 6378347232.

2327438736 is a `hidden beast` number, since 232 + 7 + 4 + 387 + 36 = 666.

It is an interprime number because it is at equal distance from previous prime (2327438723) and next prime (2327438749).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2327438691 and 2327438700.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1153476 + ... + 1155491.

Almost surely, 2^2327438736 is an apocalyptic number.

It is an amenable number.

2327438736 is an abundant number, since it is smaller than the sum of its proper divisors (5116674096).

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

2327438736 is a wasteful number, since it uses less digits than its factorization.

2327438736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308988 (or 2308979 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 2327438736 is about 48243.5356913235. The cubic root of 2327438736 is about 1325.2345588781.

The spelling of 2327438736 in words is "two billion, three hundred twenty-seven million, four hundred thirty-eight thousand, seven hundred thirty-six".