342100315 has 16 divisors (see below), whose sum is σ = 417130560. Its totient is φ = 269308800.

The previous prime is 342100289. The next prime is 342100337. The reversal of 342100315 is 513001243.

It is a de Polignac number, because none of the positive numbers 2^k-342100315 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342100292 and 342100301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80217 + ... + 84373.

It is an arithmetic number, because the mean of its divisors is an integer number (26070660).

Almost surely, 2^342100315 is an apocalyptic number.

342100315 is a deficient number, since it is larger than the sum of its proper divisors (75030245).

342100315 is a wasteful number, since it uses less digits than its factorization.

342100315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 342100315 is about 18495.9540170276. The cubic root of 342100315 is about 699.3874334902.

Adding to 342100315 its reverse (513001243), we get a palindrome (855101558).

The spelling of 342100315 in words is "three hundred forty-two million, one hundred thousand, three hundred fifteen".