1114953618 has 16 divisors (see below), whose sum is σ = 2241115200. Its totient is φ = 369783216.

The previous prime is 1114953617. The next prime is 1114953647. The reversal of 1114953618 is 8163594111.

It is not an unprimeable number, because it can be changed into a prime (1114953613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465705 + ... + 468092.

It is an arithmetic number, because the mean of its divisors is an integer number (140069700).

Almost surely, 2^1114953618 is an apocalyptic number.

1114953618 is an abundant number, since it is smaller than the sum of its proper divisors (1126161582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114953618 is a wasteful number, since it uses less digits than its factorization.

1114953618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934001.

The product of its digits is 25920, while the sum is 39.

The square root of 1114953618 is about 33390.9211912460. The cubic root of 1114953618 is about 1036.9367511849.

The spelling of 1114953618 in words is "one billion, one hundred fourteen million, nine hundred fifty-three thousand, six hundred eighteen".