22034629 has 2 divisors, whose sum is σ = 22034630. Its totient is φ = 22034628.

The previous prime is 22034611. The next prime is 22034689. The reversal of 22034629 is 92643022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21141604 + 893025 = 4598^2 + 945^2 .

It is a cyclic number.

It is not a de Polignac number, because 22034629 - 2¹¹ = 22032581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22034597 and 22034606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22034689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017314 + 11017315.

It is an arithmetic number, because the mean of its divisors is an integer number (11017315).

Almost surely, 2^22034629 is an apocalyptic number.

It is an amenable number.

22034629 is a deficient number, since it is larger than the sum of its proper divisors (1).

22034629 is an equidigital number, since it uses as much as digits as its factorization.

22034629 is an evil number, because the sum of its binary digits is even.

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

The square root of 22034629 is about 4694.1057721359. The cubic root of 22034629 is about 280.3508739044.

The spelling of 22034629 in words is "twenty-two million, thirty-four thousand, six hundred twenty-nine".