342551161 has 8 divisors (see below), whose sum is σ = 354801600. Its totient is φ = 330330000.

The previous prime is 342551141. The next prime is 342551179. The reversal of 342551161 is 161155243.

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

It is a cyclic number.

It is not a de Polignac number, because 342551161 - 2⁵ = 342551129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342551141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18036 + ... + 31786.

It is an arithmetic number, because the mean of its divisors is an integer number (44350200).

Almost surely, 2^342551161 is an apocalyptic number.

It is an amenable number.

342551161 is a deficient number, since it is larger than the sum of its proper divisors (12250439).

342551161 is a wasteful number, since it uses less digits than its factorization.

342551161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14639.

The product of its digits is 3600, while the sum is 28.

The square root of 342551161 is about 18508.1376966998. The cubic root of 342551161 is about 699.6945340671.

The spelling of 342551161 in words is "three hundred forty-two million, five hundred fifty-one thousand, one hundred sixty-one".