802634 has 8 divisors (see below), whose sum is σ = 1375968. Its totient is φ = 343980.

The previous prime is 802609. The next prime is 802643. The reversal of 802634 is 436208.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

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, 28652 + ... + 28679.

It is an arithmetic number, because the mean of its divisors is an integer number (171996).

2⁸⁰²⁶³⁴ is an apocalyptic number.

802634 is a deficient number, since it is larger than the sum of its proper divisors (573334).

802634 is a wasteful number, since it uses less digits than its factorization.

802634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57340.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 802634 is about 895.8984317432. The cubic root of 802634 is about 92.9335479348.

The spelling of 802634 in words is "eight hundred two thousand, six hundred thirty-four".