34136502 has 32 divisors (see below), whose sum is σ = 72213120. Its totient is φ = 10728000.

The previous prime is 34136497. The next prime is 34136503. The reversal of 34136502 is 20563143.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34136503) 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 15 ways as a sum of consecutive naturals, for example, 28018 + ... + 29210.

It is an arithmetic number, because the mean of its divisors is an integer number (2256660).

Almost surely, 2^34136502 is an apocalyptic number.

34136502 is an abundant number, since it is smaller than the sum of its proper divisors (38076618).

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

34136502 is a wasteful number, since it uses less digits than its factorization.

34136502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 34136502 is about 5842.6451201489. The cubic root of 34136502 is about 324.3941438652.

Adding to 34136502 its reverse (20563143), we get a palindrome (54699645).

The spelling of 34136502 in words is "thirty-four million, one hundred thirty-six thousand, five hundred two".