7994914 has 4 divisors (see below), whose sum is σ = 11992374. Its totient is φ = 3997456.

The previous prime is 7994897. The next prime is 7994927. The reversal of 7994914 is 4194997.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4194997 = 41 ⋅102317.

It can be written as a sum of positive squares in only one way, i.e., 7469289 + 525625 = 2733^2 + 725^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998727 + ... + 1998730.

Almost surely, 2^7994914 is an apocalyptic number.

7994914 is a deficient number, since it is larger than the sum of its proper divisors (3997460).

7994914 is a wasteful number, since it uses less digits than its factorization.

7994914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997459.

The product of its digits is 81648, while the sum is 43.

The square root of 7994914 is about 2827.5278955299. The cubic root of 7994914 is about 199.9576076818.

The spelling of 7994914 in words is "seven million, nine hundred ninety-four thousand, nine hundred fourteen".