34130500 has 24 divisors (see below), whose sum is σ = 74542104. Its totient is φ = 13652000.

The previous prime is 34130461. The next prime is 34130501. The reversal of 34130500 is 503143.

34130500 = 1181² + 1182² + ... + 1204².

34130500 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 4 ways, for example, as 9449476 + 24681024 = 3074^2 + 4968^2 .

It is not an unprimeable number, because it can be changed into a prime (34130501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33631 + ... + 34630.

It is an arithmetic number, because the mean of its divisors is an integer number (3105921).

Almost surely, 2^34130500 is an apocalyptic number.

It is an amenable number.

34130500 is an abundant number, since it is smaller than the sum of its proper divisors (40411604).

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

34130500 is a wasteful number, since it uses less digits than its factorization.

34130500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68280 (or 68268 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 34130500 is about 5842.1314603490. The cubic root of 34130500 is about 324.3751307105.

Adding to 34130500 its reverse (503143), we get a palindrome (34633643).

The spelling of 34130500 in words is "thirty-four million, one hundred thirty thousand, five hundred".