43090368 has 28 divisors (see below), whose sum is σ = 114010440. Its totient is φ = 14363392.

The previous prime is 43090349. The next prime is 43090381. The reversal of 43090368 is 86309034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112023 + ... + 112406.

Almost surely, 2^43090368 is an apocalyptic number.

43090368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

43090368 is an abundant number, since it is smaller than the sum of its proper divisors (70920072).

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

43090368 is a wasteful number, since it uses less digits than its factorization.

43090368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224444 (or 224434 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 43090368 is about 6564.3254032688. The cubic root of 43090368 is about 350.5850568534.

The spelling of 43090368 in words is "forty-three million, ninety thousand, three hundred sixty-eight".