34123442 has 8 divisors (see below), whose sum is σ = 51211056. Its totient is φ = 17053092.

The previous prime is 34123423. The next prime is 34123447. The reversal of 34123442 is 24432143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34123447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3353 + ... + 8915.

It is an arithmetic number, because the mean of its divisors is an integer number (6401382).

Almost surely, 2^34123442 is an apocalyptic number.

34123442 is a deficient number, since it is larger than the sum of its proper divisors (17087614).

34123442 is a wasteful number, since it uses less digits than its factorization.

34123442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8632.

The product of its digits is 2304, while the sum is 23.

The square root of 34123442 is about 5841.5273687624. The cubic root of 34123442 is about 324.3527695037.

Adding to 34123442 its reverse (24432143), we get a palindrome (58555585).

The spelling of 34123442 in words is "thirty-four million, one hundred twenty-three thousand, four hundred forty-two".