34455442 has 8 divisors (see below), whose sum is σ = 59066496. Its totient is φ = 14766612.

The previous prime is 34455439. The next prime is 34455461. The reversal of 34455442 is 24455443.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230538 + ... + 1230565.

It is an arithmetic number, because the mean of its divisors is an integer number (7383312).

Almost surely, 2^34455442 is an apocalyptic number.

34455442 is a deficient number, since it is larger than the sum of its proper divisors (24611054).

34455442 is a wasteful number, since it uses less digits than its factorization.

34455442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461112.

The product of its digits is 38400, while the sum is 31.

The square root of 34455442 is about 5869.8758078855. The cubic root of 34455442 is about 325.4012936480.

Subtracting from 34455442 its reverse (24455443), we obtain a palindrome (9999999).

The spelling of 34455442 in words is "thirty-four million, four hundred fifty-five thousand, four hundred forty-two".