34445260 has 48 divisors (see below), whose sum is σ = 76317696. Its totient is φ = 13033152.

The previous prime is 34445251. The next prime is 34445263. The reversal of 34445260 is 6254443.

34445260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34445263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 47017 + ... + 47743.

It is an arithmetic number, because the mean of its divisors is an integer number (1589952).

Almost surely, 2^34445260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34445260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38158848).

34445260 is an abundant number, since it is smaller than the sum of its proper divisors (41872436).

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

34445260 is a wasteful number, since it uses less digits than its factorization.

34445260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 34445260 is about 5869.0084341395. The cubic root of 34445260 is about 325.3692371503.

The spelling of 34445260 in words is "thirty-four million, four hundred forty-five thousand, two hundred sixty".