79274116 has 6 divisors (see below), whose sum is σ = 138729710. Its totient is φ = 39637056.

The previous prime is 79274113. The next prime is 79274119. The reversal of 79274116 is 61147297.

It is an interprime number because it is at equal distance from previous prime (79274113) and next prime (79274119).

It can be written as a sum of positive squares in only one way, i.e., 50694400 + 28579716 = 7120^2 + 5346^2 .

It is not an unprimeable number, because it can be changed into a prime (79274113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9909261 + ... + 9909268.

Almost surely, 2^79274116 is an apocalyptic number.

It is an amenable number.

79274116 is a deficient number, since it is larger than the sum of its proper divisors (59455594).

79274116 is a wasteful number, since it uses less digits than its factorization.

79274116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19818533 (or 19818531 counting only the distinct ones).

The product of its digits is 21168, while the sum is 37.

The square root of 79274116 is about 8903.6012938586. The cubic root of 79274116 is about 429.5797516658.

The spelling of 79274116 in words is "seventy-nine million, two hundred seventy-four thousand, one hundred sixteen".