922634 has 4 divisors (see below), whose sum is σ = 1383954. Its totient is φ = 461316.

The previous prime is 922631. The next prime is 922637. The reversal of 922634 is 436229.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 436229 = 379 ⋅1151.

It is an interprime number because it is at equal distance from previous prime (922631) and next prime (922637).

It can be written as a sum of positive squares in only one way, i.e., 912025 + 10609 = 955^2 + 103^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (922631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230657 + ... + 230660.

2⁹²²⁶³⁴ is an apocalyptic number.

922634 is a deficient number, since it is larger than the sum of its proper divisors (461320).

922634 is a wasteful number, since it uses less digits than its factorization.

922634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461319.

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

The square root of 922634 is about 960.5383906956. The cubic root of 922634 is about 97.3516129843.

The spelling of 922634 in words is "nine hundred twenty-two thousand, six hundred thirty-four".