34032340 has 12 divisors (see below), whose sum is σ = 71467956. Its totient is φ = 13612928.

The previous prime is 34032319. The next prime is 34032347. The reversal of 34032340 is 4323043.

It can be written as a sum of positive squares in 2 ways, for example, as 20811844 + 13220496 = 4562^2 + 3636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34032347) 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, 850789 + ... + 850828.

It is an arithmetic number, because the mean of its divisors is an integer number (5955663).

Almost surely, 2^34032340 is an apocalyptic number.

It is an amenable number.

34032340 is an abundant number, since it is smaller than the sum of its proper divisors (37435616).

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

34032340 is a wasteful number, since it uses less digits than its factorization.

34032340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701626 (or 1701624 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34032340 is about 5833.7243678460. The cubic root of 34032340 is about 324.0638623290.

Adding to 34032340 its reverse (4323043), we get a palindrome (38355383).

The spelling of 34032340 in words is "thirty-four million, thirty-two thousand, three hundred forty".