342662227 has 6 divisors (see below), whose sum is σ = 350818332. Its totient is φ = 334691532.

The previous prime is 342662209. The next prime is 342662249. The reversal of 342662227 is 722266243.

It is a de Polignac number, because none of the positive numbers 2^k-342662227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342662192 and 342662201.

It is not an unprimeable number, because it can be changed into a prime (342662627) 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, 90813 + ... + 94510.

It is an arithmetic number, because the mean of its divisors is an integer number (58469722).

Almost surely, 2^342662227 is an apocalyptic number.

342662227 is a deficient number, since it is larger than the sum of its proper divisors (8156105).

342662227 is an equidigital number, since it uses as much as digits as its factorization.

342662227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185409 (or 185366 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 342662227 is about 18511.1379174809. The cubic root of 342662227 is about 699.7701469824.

The spelling of 342662227 in words is "three hundred forty-two million, six hundred sixty-two thousand, two hundred twenty-seven".