716022436 has 6 divisors (see below), whose sum is σ = 1253039270. Its totient is φ = 358011216.

The previous prime is 716022427. The next prime is 716022443. The reversal of 716022436 is 634220617.

It can be written as a sum of positive squares in only one way, i.e., 572166400 + 143856036 = 23920^2 + 11994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 716022398 and 716022407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89502801 + ... + 89502808.

Almost surely, 2^716022436 is an apocalyptic number.

It is an amenable number.

716022436 is a deficient number, since it is larger than the sum of its proper divisors (537016834).

716022436 is a wasteful number, since it uses less digits than its factorization.

716022436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179005613 (or 179005611 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 716022436 is about 26758.5955535787. The cubic root of 716022436 is about 894.6274308346.

The spelling of 716022436 in words is "seven hundred sixteen million, twenty-two thousand, four hundred thirty-six".