34945300 has 36 divisors (see below), whose sum is σ = 81667516. Its totient is φ = 12902400.

The previous prime is 34945297. The next prime is 34945301. The reversal of 34945300 is 354943.

It can be written as a sum of positive squares in 6 ways, for example, as 1258884 + 33686416 = 1122^2 + 5804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34945301) 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, 12141 + ... + 14740.

Almost surely, 2^34945300 is an apocalyptic number.

It is an amenable number.

34945300 is an abundant number, since it is smaller than the sum of its proper divisors (46722216).

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

34945300 is a wasteful number, since it uses less digits than its factorization.

34945300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26908 (or 26901 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 34945300 is about 5911.4549816437. The cubic root of 34945300 is about 326.9361351895.

It can be divided in two parts, 34945 and 300, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 34945300 in words is "thirty-four million, nine hundred forty-five thousand, three hundred".