7973914 has 8 divisors (see below), whose sum is σ = 12880980. Its totient is φ = 3680256.

The previous prime is 7973899. The next prime is 7973921. The reversal of 7973914 is 4193797.

It can be written as a sum of positive squares in 2 ways, for example, as 5678689 + 2295225 = 2383^2 + 1515^2 .

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

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, 153319 + ... + 153370.

Almost surely, 2^7973914 is an apocalyptic number.

7973914 is a deficient number, since it is larger than the sum of its proper divisors (4907066).

7973914 is a wasteful number, since it uses less digits than its factorization.

7973914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306704.

The product of its digits is 47628, while the sum is 40.

The square root of 7973914 is about 2823.8119625782. The cubic root of 7973914 is about 199.7823799601.

The spelling of 7973914 in words is "seven million, nine hundred seventy-three thousand, nine hundred fourteen".