2384072740 has 24 divisors (see below), whose sum is σ = 5721774912. Its totient is φ = 817396320.

The previous prime is 2384072683. The next prime is 2384072749. The reversal of 2384072740 is 472704832.

It is a super-2 number, since 2×2384072740² = 11367605659222215200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2384072740.

It is not an unprimeable number, because it can be changed into a prime (2384072749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8514406 + ... + 8514685.

It is an arithmetic number, because the mean of its divisors is an integer number (238407288).

Almost surely, 2^2384072740 is an apocalyptic number.

2384072740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2384072740 is an abundant number, since it is smaller than the sum of its proper divisors (3337702172).

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

2384072740 is a wasteful number, since it uses less digits than its factorization.

2384072740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17029107 (or 17029105 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 2384072740 is about 48826.9673438767. The cubic root of 2384072740 is about 1335.8975929071.

It can be divided in two parts, 23840 and 72740, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 2384072740 in words is "two billion, three hundred eighty-four million, seventy-two thousand, seven hundred forty".