34344300 has 72 divisors (see below), whose sum is σ = 99993600. Its totient is φ = 9101120.

The previous prime is 34344269. The next prime is 34344307. The reversal of 34344300 is 344343.

It is not an unprimeable number, because it can be changed into a prime (34344307) 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, 71461 + ... + 71939.

It is an arithmetic number, because the mean of its divisors is an integer number (1388800).

Almost surely, 2^34344300 is an apocalyptic number.

34344300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34344300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49996800).

34344300 is an abundant number, since it is smaller than the sum of its proper divisors (65649300).

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

34344300 is a wasteful number, since it uses less digits than its factorization.

34344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34344300 is about 5860.4010101699. The cubic root of 34344300 is about 325.0510373497.

Adding to 34344300 its reverse (344343), we get a palindrome (34688643).

The spelling of 34344300 in words is "thirty-four million, three hundred forty-four thousand, three hundred".