629394 has 16 divisors (see below), whose sum is σ = 1325280. Its totient is φ = 198720.

The previous prime is 629383. The next prime is 629401. The reversal of 629394 is 493926.

It is a super-2 number, since 2×629394² = 792273614472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2647 + ... + 2874.

It is an arithmetic number, because the mean of its divisors is an integer number (82830).

2⁶²⁹³⁹⁴ is an apocalyptic number.

629394 is an abundant number, since it is smaller than the sum of its proper divisors (695886).

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

629394 is a wasteful number, since it uses less digits than its factorization.

629394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545.

The product of its digits is 11664, while the sum is 33.

The square root of 629394 is about 793.3435573571. The cubic root of 629394 is about 85.6986931954.

The spelling of 629394 in words is "six hundred twenty-nine thousand, three hundred ninety-four".