116142342 has 8 divisors (see below), whose sum is σ = 232284696. Its totient is φ = 38714112.

The previous prime is 116142331. The next prime is 116142347. The reversal of 116142342 is 243241611.

It is a sphenic number, since it is the product of 3 distinct primes.

116142342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116142347) 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, 9678523 + ... + 9678534.

It is an arithmetic number, because the mean of its divisors is an integer number (29035587).

Almost surely, 2^116142342 is an apocalyptic number.

116142342 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.

116142342 is a wasteful number, since it uses less digits than its factorization.

116142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19357062.

The product of its digits is 1152, while the sum is 24.

The square root of 116142342 is about 10776.9356498032. The cubic root of 116142342 is about 487.8992978404.

Adding to 116142342 its reverse (243241611), we get a palindrome (359383953).

The spelling of 116142342 in words is "one hundred sixteen million, one hundred forty-two thousand, three hundred forty-two".