1111465316 has 12 divisors (see below), whose sum is σ = 2094684732. Its totient is φ = 512983968.

The previous prime is 1111465309. The next prime is 1111465337. The reversal of 1111465316 is 6135641111.

It can be written as a sum of positive squares in 2 ways, for example, as 745508416 + 365956900 = 27304^2 + 19130^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10687115 + ... + 10687218.

It is an arithmetic number, because the mean of its divisors is an integer number (174557061).

Almost surely, 2^1111465316 is an apocalyptic number.

It is an amenable number.

1111465316 is a deficient number, since it is larger than the sum of its proper divisors (983219416).

1111465316 is a wasteful number, since it uses less digits than its factorization.

1111465316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21374350 (or 21374348 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 1111465316 is about 33338.6459833029. The cubic root of 1111465316 is about 1035.8542166527.

The spelling of 1111465316 in words is "one billion, one hundred eleven million, four hundred sixty-five thousand, three hundred sixteen".