34422023 has 4 divisors (see below), whose sum is σ = 34455528. Its totient is φ = 34388520.

The previous prime is 34422013. The next prime is 34422049. The reversal of 34422023 is 32022443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32022443 = 461 ⋅69463.

It is a cyclic number.

It is not a de Polignac number, because 34422023 - 2⁸ = 34421767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34421986 and 34422004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34422013) 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, 15161 + ... + 17282.

It is an arithmetic number, because the mean of its divisors is an integer number (8613882).

Almost surely, 2^34422023 is an apocalyptic number.

34422023 is a deficient number, since it is larger than the sum of its proper divisors (33505).

34422023 is a wasteful number, since it uses less digits than its factorization.

34422023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33504.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 34422023 is about 5867.0284642228. The cubic root of 34422023 is about 325.2960552790.

Adding to 34422023 its reverse (32022443), we get a palindrome (66444466).

The spelling of 34422023 in words is "thirty-four million, four hundred twenty-two thousand, twenty-three".