34455423 has 8 divisors (see below), whose sum is σ = 46693936. Its totient is φ = 22593600.

The previous prime is 34455419. The next prime is 34455431. The reversal of 34455423 is 32455443.

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

It is not a de Polignac number, because 34455423 - 2² = 34455419 is a prime.

It is a super-3 number, since 3×34455423³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34455623) 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, 93958 + ... + 94323.

It is an arithmetic number, because the mean of its divisors is an integer number (5836742).

Almost surely, 2^34455423 is an apocalyptic number.

34455423 is a deficient number, since it is larger than the sum of its proper divisors (12238513).

34455423 is a wasteful number, since it uses less digits than its factorization.

34455423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188345.

The product of its digits is 28800, while the sum is 30.

The square root of 34455423 is about 5869.8741894524. The cubic root of 34455423 is about 325.4012338352.

The spelling of 34455423 in words is "thirty-four million, four hundred fifty-five thousand, four hundred twenty-three".