116434450 has 48 divisors (see below), whose sum is σ = 243912960. Its totient is φ = 40968000.

The previous prime is 116434433. The next prime is 116434453. The reversal of 116434450 is 54434611.

It is a super-2 number, since 2×116434450² = 27113962293605000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116434453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13636 + ... + 20464.

It is an arithmetic number, because the mean of its divisors is an integer number (5081520).

Almost surely, 2^116434450 is an apocalyptic number.

116434450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116434450 is an abundant number, since it is smaller than the sum of its proper divisors (127478510).

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

116434450 is a wasteful number, since it uses less digits than its factorization.

116434450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6883 (or 6878 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 116434450 is about 10790.4796000919. The cubic root of 116434450 is about 488.3079916597.

The spelling of 116434450 in words is "one hundred sixteen million, four hundred thirty-four thousand, four hundred fifty".