116142404 has 12 divisors (see below), whose sum is σ = 232284864. Its totient is φ = 49775304.

The previous prime is 116142391. The next prime is 116142407. The reversal of 116142404 is 404241611.

It is a happy number.

116142404 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 116142404.

It is not an unprimeable number, because it can be changed into a prime (116142407) 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, 2073944 + ... + 2073999.

It is an arithmetic number, because the mean of its divisors is an integer number (19357072).

Almost surely, 2^116142404 is an apocalyptic number.

116142404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

116142404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

116142404 is a wasteful number, since it uses less digits than its factorization.

116142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147954 (or 4147952 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 116142404 is about 10776.9385263163. The cubic root of 116142404 is about 487.8993846584.

The spelling of 116142404 in words is "one hundred sixteen million, one hundred forty-two thousand, four hundred four".