34943568 has 120 divisors (see below), whose sum is σ = 105067680. Its totient is φ = 9922560.

The previous prime is 34943561. The next prime is 34943569. The reversal of 34943568 is 86534943.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34943561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152478 + ... + 152706.

It is an arithmetic number, because the mean of its divisors is an integer number (875564).

Almost surely, 2^34943568 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 34943568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52533840).

34943568 is an abundant number, since it is smaller than the sum of its proper divisors (70124112).

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

34943568 is a wasteful number, since it uses less digits than its factorization.

34943568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 262 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 34943568 is about 5911.3084845912. The cubic root of 34943568 is about 326.9307337694.

It can be divided in two parts, 34943 and 568, that added together give a triangular number (35511 = T₂₆₆).

The spelling of 34943568 in words is "thirty-four million, nine hundred forty-three thousand, five hundred sixty-eight".