1113414155 has 32 divisors (see below), whose sum is σ = 1609843200. Its totient is φ = 722172672.

The previous prime is 1113414143. The next prime is 1113414173. The reversal of 1113414155 is 5514143111.

It is a de Polignac number, because none of the positive numbers 2^k-1113414155 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750044 + ... + 751526.

It is an arithmetic number, because the mean of its divisors is an integer number (50307600).

Almost surely, 2^1113414155 is an apocalyptic number.

1113414155 is a deficient number, since it is larger than the sum of its proper divisors (496429045).

1113414155 is a wasteful number, since it uses less digits than its factorization.

1113414155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its digits is 1200, while the sum is 26.

The square root of 1113414155 is about 33367.8611091571. The cubic root of 1113414155 is about 1036.4592840794.

Adding to 1113414155 its reverse (5514143111), we get a palindrome (6627557266).

The spelling of 1113414155 in words is "one billion, one hundred thirteen million, four hundred fourteen thousand, one hundred fifty-five".