34302268 has 72 divisors (see below), whose sum is σ = 81164160. Its totient is φ = 12317760.

The previous prime is 34302241. The next prime is 34302287. The reversal of 34302268 is 86220343.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51723 + ... + 52381.

It is an arithmetic number, because the mean of its divisors is an integer number (1127280).

Almost surely, 2^34302268 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 34302268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40582080).

34302268 is an abundant number, since it is smaller than the sum of its proper divisors (46861892).

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

34302268 is a wasteful number, since it uses less digits than its factorization.

34302268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 34302268 is about 5856.8138095726. The cubic root of 34302268 is about 324.9183795035.

The spelling of 34302268 in words is "thirty-four million, three hundred two thousand, two hundred sixty-eight".