34023394 has 16 divisors (see below), whose sum is σ = 54390528. Its totient is φ = 15924832.

The previous prime is 34023383. The next prime is 34023397. The reversal of 34023394 is 49332043.

It is not an unprimeable number, because it can be changed into a prime (34023397) 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, 5707 + ... + 10030.

It is an arithmetic number, because the mean of its divisors is an integer number (3399408).

Almost surely, 2^34023394 is an apocalyptic number.

34023394 is a deficient number, since it is larger than the sum of its proper divisors (20367134).

34023394 is a wasteful number, since it uses less digits than its factorization.

34023394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15809.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 34023394 is about 5832.9575688496. The cubic root of 34023394 is about 324.0354645425.

The spelling of 34023394 in words is "thirty-four million, twenty-three thousand, three hundred ninety-four".