43094234 has 8 divisors (see below), whose sum is σ = 64671060. Its totient is φ = 21537216.

The previous prime is 43094179. The next prime is 43094237. The reversal of 43094234 is 43249034.

It can be written as a sum of positive squares in 2 ways, for example, as 36566209 + 6528025 = 6047^2 + 2555^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×43094234² = 3714226008093512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43094197 and 43094206.

It is not an unprimeable number, because it can be changed into a prime (43094237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3122 + ... + 9794.

Almost surely, 2^43094234 is an apocalyptic number.

43094234 is a deficient number, since it is larger than the sum of its proper divisors (21576826).

43094234 is a wasteful number, since it uses less digits than its factorization.

43094234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9904.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 43094234 is about 6564.6198671363. The cubic root of 43094234 is about 350.5955411864.

The spelling of 43094234 in words is "forty-three million, ninety-four thousand, two hundred thirty-four".