7919314 has 64 divisors (see below), whose sum is σ = 15240960. Its totient is φ = 3041280.

The previous prime is 7919311. The next prime is 7919341. The reversal of 7919314 is 4139197.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 7919314.

It is not an unprimeable number, because it can be changed into a prime (7919311) 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 31 ways as a sum of consecutive naturals, for example, 193134 + ... + 193174.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^7919314 is an apocalyptic number.

7919314 is a deficient number, since it is larger than the sum of its proper divisors (7321646).

7919314 is a wasteful number, since it uses less digits than its factorization.

7919314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115.

The product of its digits is 6804, while the sum is 34.

The square root of 7919314 is about 2814.1275735119. The cubic root of 7919314 is about 199.3253434181.

The spelling of 7919314 in words is "seven million, nine hundred nineteen thousand, three hundred fourteen".