116436432 has 80 divisors (see below), whose sum is σ = 351802880. Its totient is φ = 32489856.

The previous prime is 116436413. The next prime is 116436469. The reversal of 116436432 is 234634611.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 116436432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10419 + ... + 18477.

It is an arithmetic number, because the mean of its divisors is an integer number (4397536).

Almost surely, 2^116436432 is an apocalyptic number.

116436432 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 116436432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175901440).

116436432 is an abundant number, since it is smaller than the sum of its proper divisors (235366448).

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

116436432 is a wasteful number, since it uses less digits than its factorization.

116436432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8120 (or 8114 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 116436432 is about 10790.5714399192. The cubic root of 116436432 is about 488.3107623773.

The spelling of 116436432 in words is "one hundred sixteen million, four hundred thirty-six thousand, four hundred thirty-two".