342075223 has 12 divisors (see below), whose sum is σ = 400374840. Its totient is φ = 291401712.

The previous prime is 342075199. The next prime is 342075233. The reversal of 342075223 is 322570243.

It is a de Polignac number, because none of the positive numbers 2^k-342075223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342075191 and 342075200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342075233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13428 + ... + 29401.

It is an arithmetic number, because the mean of its divisors is an integer number (33364570).

Almost surely, 2^342075223 is an apocalyptic number.

342075223 is a deficient number, since it is larger than the sum of its proper divisors (58299617).

342075223 is a wasteful number, since it uses less digits than its factorization.

342075223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43006 (or 42999 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 342075223 is about 18495.2756940793. The cubic root of 342075223 is about 699.3703337705.

The spelling of 342075223 in words is "three hundred forty-two million, seventy-five thousand, two hundred twenty-three".