342328743 has 6 divisors (see below), whose sum is σ = 494474864. Its totient is φ = 228219156.

The previous prime is 342328741. The next prime is 342328759. The reversal of 342328743 is 347823243.

It is not a de Polignac number, because 342328743 - 2¹ = 342328741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342328698 and 342328707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342328741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19018255 + ... + 19018272.

Almost surely, 2^342328743 is an apocalyptic number.

342328743 is a deficient number, since it is larger than the sum of its proper divisors (152146121).

342328743 is a wasteful number, since it uses less digits than its factorization.

342328743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38036533 (or 38036530 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 342328743 is about 18502.1280667927. The cubic root of 342328743 is about 699.5430643783.

The spelling of 342328743 in words is "three hundred forty-two million, three hundred twenty-eight thousand, seven hundred forty-three".