2240491674 has 8 divisors (see below), whose sum is σ = 4480983360. Its totient is φ = 746830556.

The previous prime is 2240491633. The next prime is 2240491681. The reversal of 2240491674 is 4761940422.

It is a sphenic number, since it is the product of 3 distinct primes.

2240491674 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186707634 + ... + 186707645.

It is an arithmetic number, because the mean of its divisors is an integer number (560122920).

Almost surely, 2^2240491674 is an apocalyptic number.

2240491674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2240491674 is a wasteful number, since it uses less digits than its factorization.

2240491674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373415284.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2240491674 is about 47333.8322344600. The cubic root of 2240491674 is about 1308.5222491111.

The spelling of 2240491674 in words is "two billion, two hundred forty million, four hundred ninety-one thousand, six hundred seventy-four".