117068142 has 16 divisors (see below), whose sum is σ = 234439632. Its totient is φ = 38972160.

The previous prime is 117068141. The next prime is 117068153. The reversal of 117068142 is 241860711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117068141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7459 + ... + 17022.

It is an arithmetic number, because the mean of its divisors is an integer number (14652477).

Almost surely, 2^117068142 is an apocalyptic number.

117068142 is an abundant number, since it is smaller than the sum of its proper divisors (117371490).

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

117068142 is a wasteful number, since it uses less digits than its factorization.

117068142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25283.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 117068142 is about 10819.8032329613. The cubic root of 117068142 is about 489.1922579893.

The spelling of 117068142 in words is "one hundred seventeen million, sixty-eight thousand, one hundred forty-two".