1108113534 has 88 divisors (see below), whose sum is σ = 2723088312. Its totient is φ = 335398320.

The previous prime is 1108113491. The next prime is 1108113541. The reversal of 1108113534 is 4353118011.

1108113534 is a `hidden beast` number, since 1 + 10 + 8 + 113 + 534 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1108113498 and 1108113507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 43 ways as a sum of consecutive naturals, for example, 1298652 + ... + 1299504.

Almost surely, 2^1108113534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108113534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361544156).

1108113534 is an abundant number, since it is smaller than the sum of its proper divisors (1614974778).

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

1108113534 is an frugal number, since it uses more digits than its factorization.

1108113534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1108113534 is about 33288.3393097343. The cubic root of 1108113534 is about 1034.8119128916.

The spelling of 1108113534 in words is "one billion, one hundred eight million, one hundred thirteen thousand, five hundred thirty-four".