115673142 has 32 divisors (see below), whose sum is σ = 249758208. Its totient is φ = 35503776.

The previous prime is 115673111. The next prime is 115673147. The reversal of 115673142 is 241376511.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115673147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34513 + ... + 37715.

It is an arithmetic number, because the mean of its divisors is an integer number (7804944).

Almost surely, 2^115673142 is an apocalyptic number.

115673142 is an abundant number, since it is smaller than the sum of its proper divisors (134085066).

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

115673142 is a wasteful number, since it uses less digits than its factorization.

115673142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684.

The product of its digits is 5040, while the sum is 30.

The square root of 115673142 is about 10755.1449083683. The cubic root of 115673142 is about 487.2413944650.

The spelling of 115673142 in words is "one hundred fifteen million, six hundred seventy-three thousand, one hundred forty-two".