10321634 has 16 divisors (see below), whose sum is σ = 15938208. Its totient is φ = 5010432.

The previous prime is 10321607. The next prime is 10321639. The reversal of 10321634 is 43612301.

It is a super-2 number, since 2×10321634² = 213072256859912, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10321639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21869 + ... + 22335.

It is an arithmetic number, because the mean of its divisors is an integer number (996138).

Almost surely, 2^10321634 is an apocalyptic number.

10321634 is a deficient number, since it is larger than the sum of its proper divisors (5616574).

10321634 is a wasteful number, since it uses less digits than its factorization.

10321634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10321634 is about 3212.7299917671. The cubic root of 10321634 is about 217.7289367272.

Adding to 10321634 its reverse (43612301), we get a palindrome (53933935).

The spelling of 10321634 in words is "ten million, three hundred twenty-one thousand, six hundred thirty-four".