34130700 has 72 divisors (see below), whose sum is σ = 109732560. Its totient is φ = 9100800.

The previous prime is 34130683. The next prime is 34130717. The reversal of 34130700 is 703143.

It is an interprime number because it is at equal distance from previous prime (34130683) and next prime (34130717).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3621 + ... + 9020.

Almost surely, 2^34130700 is an apocalyptic number.

34130700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34130700 is an abundant number, since it is smaller than the sum of its proper divisors (75601860).

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

34130700 is a wasteful number, since it uses less digits than its factorization.

34130700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12664 (or 12651 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 34130700 is about 5842.1485773643. The cubic root of 34130700 is about 324.3757643071.

Adding to 34130700 its reverse (703143), we get a palindrome (34833843).

The spelling of 34130700 in words is "thirty-four million, one hundred thirty thousand, seven hundred".