1114217656 has 16 divisors (see below), whose sum is σ = 2091445200. Its totient is φ = 556498944.

The previous prime is 1114217653. The next prime is 1114217669. The reversal of 1114217656 is 6567124111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114217651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68425 + ... + 83128.

It is an arithmetic number, because the mean of its divisors is an integer number (130715325).

Almost surely, 2^1114217656 is an apocalyptic number.

It is an amenable number.

1114217656 is a deficient number, since it is larger than the sum of its proper divisors (977227544).

1114217656 is a wasteful number, since it uses less digits than its factorization.

1114217656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152478 (or 152474 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 1114217656 is about 33379.8989812731. The cubic root of 1114217656 is about 1036.7085461703.

The spelling of 1114217656 in words is "one billion, one hundred fourteen million, two hundred seventeen thousand, six hundred fifty-six".