6023640340 has 48 divisors (see below), whose sum is σ = 12843556992. Its totient is φ = 2372710016.

The previous prime is 6023640299. The next prime is 6023640397. The reversal of 6023640340 is 430463206.

It is a junction number, because it is equal to n+sod(n) for n = 6023640299 and 6023640308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520497 + ... + 531943.

It is an arithmetic number, because the mean of its divisors is an integer number (267574104).

Almost surely, 2^6023640340 is an apocalyptic number.

It is an amenable number.

6023640340 is an abundant number, since it is smaller than the sum of its proper divisors (6819916652).

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

6023640340 is a wasteful number, since it uses less digits than its factorization.

6023640340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856 (or 11854 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 6023640340 is about 77612.1146471348. The cubic root of 6023640340 is about 1819.5039847031.

It can be divided in two parts, 60236 and 40340, that added together give a triangular number (100576 = T₄₄₈).

The spelling of 6023640340 in words is "six billion, twenty-three million, six hundred forty thousand, three hundred forty".