34220360 has 32 divisors (see below), whose sum is σ = 77293440. Its totient is φ = 13635264.

The previous prime is 34220357. The next prime is 34220399. The reversal of 34220360 is 6302243.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9809 + ... + 12831.

It is an arithmetic number, because the mean of its divisors is an integer number (2415420).

Almost surely, 2^34220360 is an apocalyptic number.

It is an amenable number.

34220360 is an abundant number, since it is smaller than the sum of its proper divisors (43073080).

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

34220360 is a wasteful number, since it uses less digits than its factorization.

34220360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 34220360 is about 5849.8170911576. The cubic root of 34220360 is about 324.6595567191.

It can be divided in two parts, 342 and 20360, that added together give a palindrome (20702).

The spelling of 34220360 in words is "thirty-four million, two hundred twenty thousand, three hundred sixty".