34398662 has 16 divisors (see below), whose sum is σ = 54017280. Its totient is φ = 16397832.

The previous prime is 34398659. The next prime is 34398677. The reversal of 34398662 is 26689343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15473 + ... + 17555.

It is an arithmetic number, because the mean of its divisors is an integer number (3376080).

Almost surely, 2^34398662 is an apocalyptic number.

34398662 is a deficient number, since it is larger than the sum of its proper divisors (19618618).

34398662 is a wasteful number, since it uses less digits than its factorization.

34398662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 186624, while the sum is 41.

The square root of 34398662 is about 5865.0372547836. The cubic root of 34398662 is about 325.2224496796. Note that the first 3 decimals are identical.

The spelling of 34398662 in words is "thirty-four million, three hundred ninety-eight thousand, six hundred sixty-two".