7421231314 has 32 divisors (see below), whose sum is σ = 12856475520. Its totient is φ = 3147009408.

The previous prime is 7421231297. The next prime is 7421231327. The reversal of 7421231314 is 4131321247.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1491022 + ... + 1495990.

It is an arithmetic number, because the mean of its divisors is an integer number (401764860).

Almost surely, 2^7421231314 is an apocalyptic number.

7421231314 is a deficient number, since it is larger than the sum of its proper divisors (5435244206).

7421231314 is a wasteful number, since it uses less digits than its factorization.

7421231314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082.

The product of its digits is 4032, while the sum is 28.

The square root of 7421231314 is about 86146.5687883156. The cubic root of 7421231314 is about 1950.5570456781.

The spelling of 7421231314 in words is "seven billion, four hundred twenty-one million, two hundred thirty-one thousand, three hundred fourteen".