34418642 has 16 divisors (see below), whose sum is σ = 54950400. Its totient is φ = 16112448.

The previous prime is 34418611. The next prime is 34418687. The reversal of 34418642 is 24681443.

34418642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 34418599 and 34418608.

It is an unprimeable number.

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, 4223 + ... + 9309.

It is an arithmetic number, because the mean of its divisors is an integer number (3434400).

Almost surely, 2^34418642 is an apocalyptic number.

34418642 is a deficient number, since it is larger than the sum of its proper divisors (20531758).

34418642 is a wasteful number, since it uses less digits than its factorization.

34418642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305.

The product of its digits is 18432, while the sum is 32.

The square root of 34418642 is about 5866.7403215073. The cubic root of 34418642 is about 325.2854045204.

The spelling of 34418642 in words is "thirty-four million, four hundred eighteen thousand, six hundred forty-two".