1111325416 has 16 divisors (see below), whose sum is σ = 2119053600. Its totient is φ = 546244464.

The previous prime is 1111325407. The next prime is 1111325437. The reversal of 1111325416 is 6145231111.

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, 1176780 + ... + 1177723.

It is an arithmetic number, because the mean of its divisors is an integer number (132440850).

Almost surely, 2^1111325416 is an apocalyptic number.

It is an amenable number.

1111325416 is a deficient number, since it is larger than the sum of its proper divisors (1007728184).

1111325416 is a wasteful number, since it uses less digits than its factorization.

1111325416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354568 (or 2354564 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

The square root of 1111325416 is about 33336.5477516794. The cubic root of 1111325416 is about 1035.8107538823.

Adding to 1111325416 its reverse (6145231111), we get a palindrome (7256556527).

The spelling of 1111325416 in words is "one billion, one hundred eleven million, three hundred twenty-five thousand, four hundred sixteen".