34438698 has 24 divisors (see below), whose sum is σ = 85277088. Its totient is φ = 9839592.

The previous prime is 34438693. The next prime is 34438739. The reversal of 34438698 is 89683443.

34438698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (34438693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136536 + ... + 136787.

It is an arithmetic number, because the mean of its divisors is an integer number (3553212).

Almost surely, 2^34438698 is an apocalyptic number.

34438698 is an abundant number, since it is smaller than the sum of its proper divisors (50838390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34438698 is a wasteful number, since it uses less digits than its factorization.

34438698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273338 (or 273335 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 34438698 is about 5868.4493692968. The cubic root of 34438698 is about 325.3485743312.

The spelling of 34438698 in words is "thirty-four million, four hundred thirty-eight thousand, six hundred ninety-eight".