634614 has 8 divisors (see below), whose sum is σ = 1269240. Its totient is φ = 211536.

The previous prime is 634609. The next prime is 634643. The reversal of 634614 is 416436.

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

634614 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52879 + ... + 52890.

It is an arithmetic number, because the mean of its divisors is an integer number (158655).

2⁶³⁴⁶¹⁴ is an apocalyptic number.

634614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

634614 is a wasteful number, since it uses less digits than its factorization.

634614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105774.

The product of its digits is 1728, while the sum is 24.

The square root of 634614 is about 796.6266377670. The cubic root of 634614 is about 85.9349607404.

The spelling of 634614 in words is "six hundred thirty-four thousand, six hundred fourteen".