34389998 has 8 divisors (see below), whose sum is σ = 53363880. Its totient is φ = 16602040.

The previous prime is 34389967. The next prime is 34390009. The reversal of 34389998 is 89998343.

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

It is a congruent number.

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, 296408 + ... + 296523.

It is an arithmetic number, because the mean of its divisors is an integer number (6670485).

Almost surely, 2^34389998 is an apocalyptic number.

34389998 is a deficient number, since it is larger than the sum of its proper divisors (18973882).

34389998 is a wasteful number, since it uses less digits than its factorization.

34389998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592962.

The product of its digits is 1679616, while the sum is 53.

The square root of 34389998 is about 5864.2985940349. The cubic root of 34389998 is about 325.1951427657.

The spelling of 34389998 in words is "thirty-four million, three hundred eighty-nine thousand, nine hundred ninety-eight".