34380846 has 12 divisors (see below), whose sum is σ = 74491872. Its totient is φ = 11460276.

The previous prime is 34380833. The next prime is 34380847. The reversal of 34380846 is 64808343.

It is a self number, because there is not a number n which added to its sum of digits gives 34380846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34380847) 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 5 ways as a sum of consecutive naturals, for example, 955006 + ... + 955041.

It is an arithmetic number, because the mean of its divisors is an integer number (6207656).

Almost surely, 2^34380846 is an apocalyptic number.

34380846 is an abundant number, since it is smaller than the sum of its proper divisors (40111026).

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

34380846 is a wasteful number, since it uses less digits than its factorization.

34380846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910055 (or 1910052 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 34380846 is about 5863.5182271397. The cubic root of 34380846 is about 325.1662928077.

The spelling of 34380846 in words is "thirty-four million, three hundred eighty thousand, eight hundred forty-six".