34323146 has 16 divisors (see below), whose sum is σ = 60486048. Its totient is φ = 14401200.

The previous prime is 34323143. The next prime is 34323167. The reversal of 34323146 is 64132343.

It is a happy number.

34323146 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 (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34323143) 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, 59720 + ... + 60291.

It is an arithmetic number, because the mean of its divisors is an integer number (3780378).

Almost surely, 2^34323146 is an apocalyptic number.

34323146 is a deficient number, since it is larger than the sum of its proper divisors (26162902).

34323146 is a wasteful number, since it uses less digits than its factorization.

34323146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120037.

The product of its digits is 5184, while the sum is 26.

The square root of 34323146 is about 5858.5959068705. The cubic root of 34323146 is about 324.9842864198.

Adding to 34323146 its reverse (64132343), we get a palindrome (98455489).

The spelling of 34323146 in words is "thirty-four million, three hundred twenty-three thousand, one hundred forty-six".