1114698432 has 84 divisors (see below), whose sum is σ = 3133156040. Its totient is φ = 349691904.

The previous prime is 1114698421. The next prime is 1114698463. The reversal of 1114698432 is 2348964111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45444 + ... + 65532.

Almost surely, 2^1114698432 is an apocalyptic number.

1114698432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114698432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1566578020).

1114698432 is an abundant number, since it is smaller than the sum of its proper divisors (2018457608).

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

1114698432 is a wasteful number, since it uses less digits than its factorization.

1114698432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20138 (or 20111 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 1114698432 is about 33387.0997841981. The cubic root of 1114698432 is about 1036.8576352086.

The spelling of 1114698432 in words is "one billion, one hundred fourteen million, six hundred ninety-eight thousand, four hundred thirty-two".