342241115 has 4 divisors (see below), whose sum is σ = 410689344. Its totient is φ = 273792888.

The previous prime is 342241099. The next prime is 342241139. The reversal of 342241115 is 511142243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342241115 - 2⁴ = 342241099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34224107 + ... + 34224116.

It is an arithmetic number, because the mean of its divisors is an integer number (102672336).

Almost surely, 2^342241115 is an apocalyptic number.

342241115 is a deficient number, since it is larger than the sum of its proper divisors (68448229).

342241115 is an equidigital number, since it uses as much as digits as its factorization.

342241115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68448228.

The product of its digits is 960, while the sum is 23.

The square root of 342241115 is about 18499.7598633063. The cubic root of 342241115 is about 699.4833705001.

Adding to 342241115 its reverse (511142243), we get a palindrome (853383358).

The spelling of 342241115 in words is "three hundred forty-two million, two hundred forty-one thousand, one hundred fifteen".