629342 has 8 divisors (see below), whose sum is σ = 1078896. Its totient is φ = 269712.

The previous prime is 629341. The next prime is 629351. The reversal of 629342 is 243926.

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

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 629342.

It is not an unprimeable number, because it can be changed into a prime (629341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22463 + ... + 22490.

It is an arithmetic number, because the mean of its divisors is an integer number (134862).

2⁶²⁹³⁴² is an apocalyptic number.

629342 is a deficient number, since it is larger than the sum of its proper divisors (449554).

629342 is a wasteful number, since it uses less digits than its factorization.

629342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44962.

The product of its digits is 2592, while the sum is 26.

The square root of 629342 is about 793.3107839933. The cubic root of 629342 is about 85.6963330126.

The spelling of 629342 in words is "six hundred twenty-nine thousand, three hundred forty-two".