716261074 has 4 divisors (see below), whose sum is σ = 1074391614. Its totient is φ = 358130536.

The previous prime is 716261047. The next prime is 716261081. The reversal of 716261074 is 470162617.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470162617 = 823 ⋅571279.

It can be written as a sum of positive squares in only one way, i.e., 526014225 + 190246849 = 22935^2 + 13793^2 .

It is a super-2 number, since 2×716261074² = 1026059852255266952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179065267 + ... + 179065270.

Almost surely, 2^716261074 is an apocalyptic number.

716261074 is a deficient number, since it is larger than the sum of its proper divisors (358130540).

716261074 is a wasteful number, since it uses less digits than its factorization.

716261074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358130539.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 716261074 is about 26763.0542726349. The cubic root of 716261074 is about 894.7268077892.

The spelling of 716261074 in words is "seven hundred sixteen million, two hundred sixty-one thousand, seventy-four".