34251612 has 12 divisors (see below), whose sum is σ = 79920456. Its totient is φ = 11417200.

The previous prime is 34251611. The next prime is 34251619. The reversal of 34251612 is 21615243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34251611) 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, 1427139 + ... + 1427162.

It is an arithmetic number, because the mean of its divisors is an integer number (6660038).

Almost surely, 2^34251612 is an apocalyptic number.

It is an amenable number.

34251612 is an abundant number, since it is smaller than the sum of its proper divisors (45668844).

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

34251612 is a wasteful number, since it uses less digits than its factorization.

34251612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2854308 (or 2854306 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 34251612 is about 5852.4876761938. The cubic root of 34251612 is about 324.7583592382.

Adding to 34251612 its reverse (21615243), we get a palindrome (55866855).

The spelling of 34251612 in words is "thirty-four million, two hundred fifty-one thousand, six hundred twelve".