34043340 has 24 divisors (see below), whose sum is σ = 95321520. Its totient is φ = 9078208.

The previous prime is 34043329. The next prime is 34043351. The reversal of 34043340 is 4334043.

34043340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34043329) and next prime (34043351).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283635 + ... + 283754.

It is an arithmetic number, because the mean of its divisors is an integer number (3971730).

Almost surely, 2^34043340 is an apocalyptic number.

34043340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34043340 is an abundant number, since it is smaller than the sum of its proper divisors (61278180).

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

34043340 is a wasteful number, since it uses less digits than its factorization.

34043340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567401 (or 567399 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34043340 is about 5834.6670856185. The cubic root of 34043340 is about 324.0987734213.

Adding to 34043340 its reverse (4334043), we get a palindrome (38377383).

The spelling of 34043340 in words is "thirty-four million, forty-three thousand, three hundred forty".