22034359 has 4 divisors (see below), whose sum is σ = 22395640. Its totient is φ = 21673080.

The previous prime is 22034347. The next prime is 22034371. The reversal of 22034359 is 95343022.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22034347) and next prime (22034371).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22034359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180549 + ... + 180670.

It is an arithmetic number, because the mean of its divisors is an integer number (5598910).

Almost surely, 2^22034359 is an apocalyptic number.

22034359 is a deficient number, since it is larger than the sum of its proper divisors (361281).

22034359 is an equidigital number, since it uses as much as digits as its factorization.

22034359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361280.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 22034359 is about 4694.0770125766. The cubic root of 22034359 is about 280.3497288122.

The spelling of 22034359 in words is "twenty-two million, thirty-four thousand, three hundred fifty-nine".