131035342 has 16 divisors (see below), whose sum is σ = 204145920. Its totient is φ = 63034168.

The previous prime is 131035327. The next prime is 131035361. The reversal of 131035342 is 243530131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6268 + ... + 17359.

It is an arithmetic number, because the mean of its divisors is an integer number (12759120).

Almost surely, 2^131035342 is an apocalyptic number.

131035342 is a deficient number, since it is larger than the sum of its proper divisors (73110578).

131035342 is a wasteful number, since it uses less digits than its factorization.

131035342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23735.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 131035342 is about 11447.0669605799. The cubic root of 131035342 is about 507.9209762998.

Adding to 131035342 its reverse (243530131), we get a palindrome (374565473).

The spelling of 131035342 in words is "one hundred thirty-one million, thirty-five thousand, three hundred forty-two".