2440332274 has 8 divisors (see below), whose sum is σ = 3664916460. Its totient is φ = 1218693456.

The previous prime is 2440332229. The next prime is 2440332283. The reversal of 2440332274 is 4722330442.

It can be written as a sum of positive squares in 2 ways, for example, as 2048015025 + 392317249 = 45255^2 + 19807^2 .

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

It is a super-2 number, since 2×2440332274² = 11910443215052022152, which contains 22 as substring.

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, 734269 + ... + 737584.

Almost surely, 2^2440332274 is an apocalyptic number.

2440332274 is a deficient number, since it is larger than the sum of its proper divisors (1224584186).

2440332274 is a wasteful number, since it uses less digits than its factorization.

2440332274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472684.

The product of its (nonzero) digits is 32256, while the sum is 31.

The square root of 2440332274 is about 49399.7193716725. The cubic root of 2440332274 is about 1346.3242070926.

The spelling of 2440332274 in words is "two billion, four hundred forty million, three hundred thirty-two thousand, two hundred seventy-four".