22460329 has 2 divisors, whose sum is σ = 22460330. Its totient is φ = 22460328.

The previous prime is 22460323. The next prime is 22460341. The reversal of 22460329 is 92306422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17239104 + 5221225 = 4152^2 + 2285^2 .

It is a cyclic number.

It is not a de Polignac number, because 22460329 - 2¹³ = 22452137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22460297 and 22460306.

It is not a weakly prime, because it can be changed into another prime (22460323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11230164 + 11230165.

It is an arithmetic number, because the mean of its divisors is an integer number (11230165).

Almost surely, 2^22460329 is an apocalyptic number.

It is an amenable number.

22460329 is a deficient number, since it is larger than the sum of its proper divisors (1).

22460329 is an equidigital number, since it uses as much as digits as its factorization.

22460329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 22460329 is about 4739.2329548145. The cubic root of 22460329 is about 282.1447917646.

The spelling of 22460329 in words is "twenty-two million, four hundred sixty thousand, three hundred twenty-nine".