34332989 has 4 divisors (see below), whose sum is σ = 34357056. Its totient is φ = 34308924.

The previous prime is 34332967. The next prime is 34333007. The reversal of 34332989 is 98923343.

34332989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34332989 - 2⁸ = 34332733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34332919) 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 3 ways as a sum of consecutive naturals, for example, 9749 + ... + 12794.

It is an arithmetic number, because the mean of its divisors is an integer number (8589264).

Almost surely, 2^34332989 is an apocalyptic number.

It is an amenable number.

34332989 is a deficient number, since it is larger than the sum of its proper divisors (24067).

34332989 is a wasteful number, since it uses less digits than its factorization.

34332989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24066.

The product of its digits is 139968, while the sum is 41.

The square root of 34332989 is about 5859.4358943502. The cubic root of 34332989 is about 325.0153491765.

The spelling of 34332989 in words is "thirty-four million, three hundred thirty-two thousand, nine hundred eighty-nine".