34435438 has 16 divisors (see below), whose sum is σ = 55048464. Its totient is φ = 16099200.

The previous prime is 34435433. The next prime is 34435459. The reversal of 34435438 is 83453443.

34435438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34435433) 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 7 ways as a sum of consecutive naturals, for example, 2113 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (3440529).

Almost surely, 2^34435438 is an apocalyptic number.

34435438 is a deficient number, since it is larger than the sum of its proper divisors (20613026).

34435438 is a wasteful number, since it uses less digits than its factorization.

34435438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627.

The product of its digits is 69120, while the sum is 34.

The square root of 34435438 is about 5868.1716062160. The cubic root of 34435438 is about 325.3383080718.

The spelling of 34435438 in words is "thirty-four million, four hundred thirty-five thousand, four hundred thirty-eight".