1070861716 has 6 divisors (see below), whose sum is σ = 1874008010. Its totient is φ = 535430856.

The previous prime is 1070861711. The next prime is 1070861719. The reversal of 1070861716 is 6171680701.

It can be written as a sum of positive squares in only one way, i.e., 1066675600 + 4186116 = 32660^2 + 2046^2 .

It is a super-2 number, since 2×1070861716² = 2293489629588929312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070861711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133857711 + ... + 133857718.

Almost surely, 2^1070861716 is an apocalyptic number.

It is an amenable number.

1070861716 is a deficient number, since it is larger than the sum of its proper divisors (803146294).

1070861716 is a wasteful number, since it uses less digits than its factorization.

1070861716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267715433 (or 267715431 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 1070861716 is about 32724.0235301223. The cubic root of 1070861716 is about 1023.0836184953.

The spelling of 1070861716 in words is "one billion, seventy million, eight hundred sixty-one thousand, seven hundred sixteen".