34345300 has 36 divisors (see below), whose sum is σ = 81307296. Its totient is φ = 12488800.

The previous prime is 34345291. The next prime is 34345301. The reversal of 34345300 is 354343.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34345301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14512 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (2258536).

Almost surely, 2^34345300 is an apocalyptic number.

It is an amenable number.

34345300 is an abundant number, since it is smaller than the sum of its proper divisors (46961996).

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

34345300 is a wasteful number, since it uses less digits than its factorization.

34345300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31248 (or 31241 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 34345300 is about 5860.4863279424. The cubic root of 34345300 is about 325.0541921467.

Adding to 34345300 its reverse (354343), we get a palindrome (34699643).

The spelling of 34345300 in words is "thirty-four million, three hundred forty-five thousand, three hundred".