34121434 has 8 divisors (see below), whose sum is σ = 51217920. Its totient is φ = 17048796.

The previous prime is 34121413. The next prime is 34121449. The reversal of 34121434 is 43412143.

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

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

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, 1804 + ... + 8455.

It is an arithmetic number, because the mean of its divisors is an integer number (6402240).

Almost surely, 2^34121434 is an apocalyptic number.

34121434 is a deficient number, since it is larger than the sum of its proper divisors (17096486).

34121434 is a wasteful number, since it uses less digits than its factorization.

34121434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11924.

The product of its digits is 1152, while the sum is 22.

The square root of 34121434 is about 5841.3554933765. The cubic root of 34121434 is about 324.3464071802.

Adding to 34121434 its reverse (43412143), we get a palindrome (77533577).

The spelling of 34121434 in words is "thirty-four million, one hundred twenty-one thousand, four hundred thirty-four".