116434432 has 40 divisors (see below), whose sum is σ = 244906200. Its totient is φ = 55148544.

The previous prime is 116434403. The next prime is 116434433. The reversal of 116434432 is 234434611.

It is a self number, because there is not a number n which added to its sum of digits gives 116434432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116434433) 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, 3744 + ... + 15712.

It is an arithmetic number, because the mean of its divisors is an integer number (6122655).

Almost surely, 2^116434432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116434432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122453100).

116434432 is an abundant number, since it is smaller than the sum of its proper divisors (128471768).

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

116434432 is an equidigital number, since it uses as much as digits as its factorization.

116434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006 (or 11990 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 116434432 is about 10790.4787660233. The cubic root of 116434432 is about 488.3079664966.

The spelling of 116434432 in words is "one hundred sixteen million, four hundred thirty-four thousand, four hundred thirty-two".