2277037340 has 12 divisors (see below), whose sum is σ = 4781778456. Its totient is φ = 910814928.

The previous prime is 2277037339. The next prime is 2277037363. The reversal of 2277037340 is 437307722.

2277037340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2277037340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56925914 + ... + 56925953.

It is an arithmetic number, because the mean of its divisors is an integer number (398481538).

Almost surely, 2^2277037340 is an apocalyptic number.

2277037340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2277037340 is an abundant number, since it is smaller than the sum of its proper divisors (2504741116).

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

2277037340 is a wasteful number, since it uses less digits than its factorization.

2277037340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113851876 (or 113851874 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 35.

The square root of 2277037340 is about 47718.3124177710. The cubic root of 2277037340 is about 1315.5985439470.

The spelling of 2277037340 in words is "two billion, two hundred seventy-seven million, thirty-seven thousand, three hundred forty".