7872314 has 8 divisors (see below), whose sum is σ = 11899008. Its totient is φ = 3905980.

The previous prime is 7872313. The next prime is 7872323. The reversal of 7872314 is 4132787.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (7872313) by changing a digit.

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, 14762 + ... + 15285.

It is an arithmetic number, because the mean of its divisors is an integer number (1487376).

Almost surely, 2^7872314 is an apocalyptic number.

7872314 is a deficient number, since it is larger than the sum of its proper divisors (4026694).

7872314 is a wasteful number, since it uses less digits than its factorization.

7872314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30180.

The product of its digits is 9408, while the sum is 32.

The square root of 7872314 is about 2805.7644234682. The cubic root of 7872314 is about 198.9302382509.

The spelling of 7872314 in words is "seven million, eight hundred seventy-two thousand, three hundred fourteen".