34039458 has 24 divisors (see below), whose sum is σ = 73861788. Its totient is φ = 11329632.

The previous prime is 34039451. The next prime is 34039463. The reversal of 34039458 is 85493043.

It can be written as a sum of positive squares in 2 ways, for example, as 30107169 + 3932289 = 5487^2 + 1983^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34039451) 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 11 ways as a sum of consecutive naturals, for example, 19260 + ... + 20952.

Almost surely, 2^34039458 is an apocalyptic number.

34039458 is an abundant number, since it is smaller than the sum of its proper divisors (39822330).

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

34039458 is a wasteful number, since it uses less digits than its factorization.

34039458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 34039458 is about 5834.3344093393. The cubic root of 34039458 is about 324.0864538382.

The spelling of 34039458 in words is "thirty-four million, thirty-nine thousand, four hundred fifty-eight".