2368390740 has 24 divisors (see below), whose sum is σ = 6631494240. Its totient is φ = 631570848.

The previous prime is 2368390733. The next prime is 2368390747. The reversal of 2368390740 is 470938632.

It is an interprime number because it is at equal distance from previous prime (2368390733) and next prime (2368390747).

It is a junction number, because it is equal to n+sod(n) for n = 2368390692 and 2368390701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2368390747) 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, 19736530 + ... + 19736649.

It is an arithmetic number, because the mean of its divisors is an integer number (276312260).

Almost surely, 2^2368390740 is an apocalyptic number.

2368390740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2368390740 is an abundant number, since it is smaller than the sum of its proper divisors (4263103500).

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

2368390740 is a wasteful number, since it uses less digits than its factorization.

2368390740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39473191 (or 39473189 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 2368390740 is about 48666.1149055480. The cubic root of 2368390740 is about 1332.9620492596.

The spelling of 2368390740 in words is "two billion, three hundred sixty-eight million, three hundred ninety thousand, seven hundred forty".