115455342 has 8 divisors (see below), whose sum is σ = 230910696. Its totient is φ = 38485112.

The previous prime is 115455341. The next prime is 115455349. The reversal of 115455342 is 243554511.

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

115455342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115455341) 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, 9621273 + ... + 9621284.

It is an arithmetic number, because the mean of its divisors is an integer number (28863837).

Almost surely, 2^115455342 is an apocalyptic number.

115455342 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.

115455342 is a wasteful number, since it uses less digits than its factorization.

115455342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19242562.

The product of its digits is 12000, while the sum is 30.

The square root of 115455342 is about 10745.0147510369. The cubic root of 115455342 is about 486.9353947358.

The spelling of 115455342 in words is "one hundred fifteen million, four hundred fifty-five thousand, three hundred forty-two".