342011541 has 16 divisors (see below), whose sum is σ = 478517760. Its totient is φ = 216868080.

The previous prime is 342011539. The next prime is 342011569. The reversal of 342011541 is 145110243.

It is not a de Polignac number, because 342011541 - 2¹ = 342011539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342011521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1495 + ... + 26196.

It is an arithmetic number, because the mean of its divisors is an integer number (29907360).

Almost surely, 2^342011541 is an apocalyptic number.

It is an amenable number.

342011541 is a deficient number, since it is larger than the sum of its proper divisors (136506219).

342011541 is a wasteful number, since it uses less digits than its factorization.

342011541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27896.

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

The square root of 342011541 is about 18493.5540391781. The cubic root of 342011541 is about 699.3269319467.

Adding to 342011541 its reverse (145110243), we get a palindrome (487121784).

The spelling of 342011541 in words is "three hundred forty-two million, eleven thousand, five hundred forty-one".