34423007 has 4 divisors (see below), whose sum is σ = 34527336. Its totient is φ = 34318680.

The previous prime is 34422979. The next prime is 34423013. The reversal of 34423007 is 70032443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70032443 = 13 ⋅5387111.

It is a cyclic number.

It is not a de Polignac number, because 34423007 - 2²⁴ = 17645791 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 (34423027) 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, 51668 + ... + 52329.

It is an arithmetic number, because the mean of its divisors is an integer number (8631834).

Almost surely, 2^34423007 is an apocalyptic number.

34423007 is a deficient number, since it is larger than the sum of its proper divisors (104329).

34423007 is a wasteful number, since it uses less digits than its factorization.

34423007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104328.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 34423007 is about 5867.1123220883. The cubic root of 34423007 is about 325.2991549251.

The spelling of 34423007 in words is "thirty-four million, four hundred twenty-three thousand, seven".