342141051 has 8 divisors (see below), whose sum is σ = 521357824. Its totient is φ = 195509160.

The previous prime is 342141047. The next prime is 342141053. The reversal of 342141051 is 150141243.

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

It is not a de Polignac number, because 342141051 - 2² = 342141047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 16292431 = 342141051 / (3 + 4 + 2 + 1 + 4 + 1 + 0 + 5 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342141053) 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, 8146195 + ... + 8146236.

It is an arithmetic number, because the mean of its divisors is an integer number (65169728).

Almost surely, 2^342141051 is an apocalyptic number.

342141051 is a deficient number, since it is larger than the sum of its proper divisors (179216773).

342141051 is a wasteful number, since it uses less digits than its factorization.

342141051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16292441.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 342141051 is about 18497.0551980579. The cubic root of 342141051 is about 699.4151925173.

Adding to 342141051 its reverse (150141243), we get a palindrome (492282294).

The spelling of 342141051 in words is "three hundred forty-two million, one hundred forty-one thousand, fifty-one".