116142504 has 128 divisors (see below), whose sum is σ = 323326080. Its totient is φ = 34611200.

The previous prime is 116142493. The next prime is 116142517. The reversal of 116142504 is 405241611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886519 + ... + 886649.

It is an arithmetic number, because the mean of its divisors is an integer number (2525985).

Almost surely, 2^116142504 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 116142504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161663040).

116142504 is an abundant number, since it is smaller than the sum of its proper divisors (207183576).

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

116142504 is a wasteful number, since it uses less digits than its factorization.

116142504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 116142504 is about 10776.9431658518. The cubic root of 116142504 is about 487.8995246875.

The spelling of 116142504 in words is "one hundred sixteen million, one hundred forty-two thousand, five hundred four".