34589438 has 16 divisors (see below), whose sum is σ = 55972896. Its totient is φ = 15936480.

The previous prime is 34589417. The next prime is 34589449. The reversal of 34589438 is 83498543.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25895 + ... + 27197.

It is an arithmetic number, because the mean of its divisors is an integer number (3498306).

Almost surely, 2^34589438 is an apocalyptic number.

34589438 is a deficient number, since it is larger than the sum of its proper divisors (21383458).

34589438 is a wasteful number, since it uses less digits than its factorization.

34589438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339.

The product of its digits is 414720, while the sum is 44.

The square root of 34589438 is about 5881.2786024809. The cubic root of 34589438 is about 325.8225727280.

The spelling of 34589438 in words is "thirty-four million, five hundred eighty-nine thousand, four hundred thirty-eight".