2421851314 has 16 divisors (see below), whose sum is σ = 3867730776. Its totient is φ = 1133395200.

The previous prime is 2421851287. The next prime is 2421851323. The reversal of 2421851314 is 4131581242.

It can be written as a sum of positive squares in 4 ways, for example, as 2238709225 + 183142089 = 47315^2 + 13533^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190617 + ... + 202924.

Almost surely, 2^2421851314 is an apocalyptic number.

2421851314 is a deficient number, since it is larger than the sum of its proper divisors (1445879462).

2421851314 is a wasteful number, since it uses less digits than its factorization.

2421851314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393741.

The product of its digits is 7680, while the sum is 31.

The square root of 2421851314 is about 49212.3085619848. The cubic root of 2421851314 is about 1342.9169607868.

The spelling of 2421851314 in words is "two billion, four hundred twenty-one million, eight hundred fifty-one thousand, three hundred fourteen".