43094964 has 48 divisors (see below), whose sum is σ = 115476480. Its totient is φ = 12371040.

The previous prime is 43094963. The next prime is 43094969. The reversal of 43094964 is 46949034.

It is a super-2 number, since 2×43094964² = 3714351844322592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) 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 (43094963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6084 + ... + 11099.

It is an arithmetic number, because the mean of its divisors is an integer number (2405760).

Almost surely, 2^43094964 is an apocalyptic number.

43094964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

43094964 is an abundant number, since it is smaller than the sum of its proper divisors (72381516).

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

43094964 is a wasteful number, since it uses less digits than its factorization.

43094964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17220 (or 17218 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 43094964 is about 6564.6754679877. The cubic root of 43094964 is about 350.5975208271.

The spelling of 43094964 in words is "forty-three million, ninety-four thousand, nine hundred sixty-four".