43064934 has 16 divisors (see below), whose sum is σ = 93960000. Its totient is φ = 13049960.

The previous prime is 43064933. The next prime is 43064939. The reversal of 43064934 is 43946034.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 43064895 and 43064904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43064933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326184 + ... + 326315.

It is an arithmetic number, because the mean of its divisors is an integer number (5872500).

Almost surely, 2^43064934 is an apocalyptic number.

43064934 is an abundant number, since it is smaller than the sum of its proper divisors (50895066).

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

43064934 is a wasteful number, since it uses less digits than its factorization.

43064934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652515.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 43064934 is about 6562.3878276128. The cubic root of 43064934 is about 350.5160659111.

The spelling of 43064934 in words is "forty-three million, sixty-four thousand, nine hundred thirty-four".