2240374437 has 32 divisors (see below), whose sum is σ = 3812352000. Its totient is φ = 1273759344.

The previous prime is 2240374421. The next prime is 2240374441. The reversal of 2240374437 is 7344730422.

2240374437 is a `hidden beast` number, since 2 + 240 + 374 + 43 + 7 = 666.

It is not a de Polignac number, because 2240374437 - 2⁴ = 2240374421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240374447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7828 + ... + 67394.

It is an arithmetic number, because the mean of its divisors is an integer number (119136000).

Almost surely, 2^2240374437 is an apocalyptic number.

2240374437 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2240374437 is a deficient number, since it is larger than the sum of its proper divisors (1571977563).

2240374437 is a wasteful number, since it uses less digits than its factorization.

2240374437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59782 (or 59776 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 2240374437 is about 47332.5938122981. The cubic root of 2240374437 is about 1308.4994252669.

The spelling of 2240374437 in words is "two billion, two hundred forty million, three hundred seventy-four thousand, four hundred thirty-seven".