34334142 has 32 divisors (see below), whose sum is σ = 70722720. Its totient is φ = 11107200.

The previous prime is 34334141. The next prime is 34334161. The reversal of 34334142 is 24143343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34334141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31584 + ... + 32652.

It is an arithmetic number, because the mean of its divisors is an integer number (2210085).

Almost surely, 2^34334142 is an apocalyptic number.

34334142 is an abundant number, since it is smaller than the sum of its proper divisors (36388578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34334142 is a wasteful number, since it uses less digits than its factorization.

34334142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228.

The product of its digits is 3456, while the sum is 24.

The square root of 34334142 is about 5859.5342818350. The cubic root of 34334142 is about 325.0189874508.

Adding to 34334142 its reverse (24143343), we get a palindrome (58477485).

The spelling of 34334142 in words is "thirty-four million, three hundred thirty-four thousand, one hundred forty-two".