627342 has 16 divisors (see below), whose sum is σ = 1320960. Its totient is φ = 198072.

The previous prime is 627329. The next prime is 627349. The reversal of 627342 is 243726.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 627342.

It is not an unprimeable number, because it can be changed into a prime (627349) by changing a digit.

627342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2638 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (82560).

2⁶²⁷³⁴² is an apocalyptic number.

627342 is an abundant number, since it is smaller than the sum of its proper divisors (693618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

627342 is a wasteful number, since it uses less digits than its factorization.

627342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527.

The product of its digits is 2016, while the sum is 24.

The square root of 627342 is about 792.0492408935. The cubic root of 627342 is about 85.6054579162.

It can be divided in two parts, 627 and 342, that added together give a palindrome (969).

The spelling of 627342 in words is "six hundred twenty-seven thousand, three hundred forty-two".