34303423 has 8 divisors (see below), whose sum is σ = 42768000. Its totient is φ = 26729880.

The previous prime is 34303369. The next prime is 34303439. The reversal of 34303423 is 32430343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34303423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34303394 and 34303403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34304423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222673 + ... + 222826.

It is an arithmetic number, because the mean of its divisors is an integer number (5346000).

Almost surely, 2^34303423 is an apocalyptic number.

34303423 is a deficient number, since it is larger than the sum of its proper divisors (8464577).

34303423 is a wasteful number, since it uses less digits than its factorization.

34303423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445517.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 34303423 is about 5856.9124118429. The cubic root of 34303423 is about 324.9220262645.

Adding to 34303423 its reverse (32430343), we get a palindrome (66733766).

Subtracting from 34303423 its reverse (32430343), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 34303423 in words is "thirty-four million, three hundred three thousand, four hundred twenty-three".