116307534 has 32 divisors (see below), whose sum is σ = 266466816. Its totient is φ = 33153120.

The previous prime is 116307533. The next prime is 116307547. The reversal of 116307534 is 435703611.

It is a super-2 number, since 2×116307534² = 27054884930322312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116307533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16359 + ... + 22365.

It is an arithmetic number, because the mean of its divisors is an integer number (8327088).

Almost surely, 2^116307534 is an apocalyptic number.

116307534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116307534 is an abundant number, since it is smaller than the sum of its proper divisors (150159282).

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

116307534 is a wasteful number, since it uses less digits than its factorization.

116307534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 116307534 is about 10784.5970717501. The cubic root of 116307534 is about 488.1305051615.

The spelling of 116307534 in words is "one hundred sixteen million, three hundred seven thousand, five hundred thirty-four".