342135541 has 8 divisors (see below), whose sum is σ = 373823424. Its totient is φ = 310545120.

The previous prime is 342135517. The next prime is 342135551. The reversal of 342135541 is 145531243.

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 342135541 - 2⁵ = 342135509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342135551) 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, 16920 + ... + 31153.

It is an arithmetic number, because the mean of its divisors is an integer number (46727928).

Almost surely, 2^342135541 is an apocalyptic number.

It is an amenable number.

342135541 is a deficient number, since it is larger than the sum of its proper divisors (31687883).

342135541 is a wasteful number, since it uses less digits than its factorization.

342135541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48731.

The product of its digits is 7200, while the sum is 28.

The square root of 342135541 is about 18496.9062548308. The cubic root of 342135541 is about 699.4114379270.

Adding to 342135541 its reverse (145531243), we get a palindrome (487666784).

The spelling of 342135541 in words is "three hundred forty-two million, one hundred thirty-five thousand, five hundred forty-one".