342032542 has 8 divisors (see below), whose sum is σ = 519230376. Its totient is φ = 168955752.

The previous prime is 342032531. The next prime is 342032543. The reversal of 342032542 is 245230243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342032543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030053 + ... + 1030384.

It is an arithmetic number, because the mean of its divisors is an integer number (64903797).

Almost surely, 2^342032542 is an apocalyptic number.

342032542 is a deficient number, since it is larger than the sum of its proper divisors (177197834).

342032542 is a wasteful number, since it uses less digits than its factorization.

342032542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060522.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 342032542 is about 18494.1218228928. The cubic root of 342032542 is about 699.3412455614.

Adding to 342032542 its reverse (245230243), we get a palindrome (587262785).

The spelling of 342032542 in words is "three hundred forty-two million, thirty-two thousand, five hundred forty-two".