323241742 has 4 divisors (see below), whose sum is σ = 484862616. Its totient is φ = 161620870.

The previous prime is 323241727. The next prime is 323241769. The reversal of 323241742 is 247142323.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 323241742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80810434 + ... + 80810437.

It is an arithmetic number, because the mean of its divisors is an integer number (121215654).

Almost surely, 2^323241742 is an apocalyptic number.

323241742 is a deficient number, since it is larger than the sum of its proper divisors (161620874).

323241742 is a wasteful number, since it uses less digits than its factorization.

323241742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161620873.

The product of its digits is 8064, while the sum is 28.

The square root of 323241742 is about 17978.9249400513. The cubic root of 323241742 is about 686.2923314995.

The spelling of 323241742 in words is "three hundred twenty-three million, two hundred forty-one thousand, seven hundred forty-two".