342309276723 has 8 divisors (see below), whose sum is σ = 471135348736. Its totient is φ = 220844694600.

The previous prime is 342309276703. The next prime is 342309276769. The reversal of 342309276723 is 327672903243.

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

It is not a de Polignac number, because 342309276723 - 2²⁹ = 341772405811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342309276703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840372363 + ... + 1840372548.

It is an arithmetic number, because the mean of its divisors is an integer number (58891918592).

Almost surely, 2^342309276723 is an apocalyptic number.

342309276723 is a deficient number, since it is larger than the sum of its proper divisors (128826072013).

342309276723 is a wasteful number, since it uses less digits than its factorization.

342309276723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680744945.

The product of its (nonzero) digits is 2286144, while the sum is 48.

The spelling of 342309276723 in words is "three hundred forty-two billion, three hundred nine million, two hundred seventy-six thousand, seven hundred twenty-three".