43432094 has 4 divisors (see below), whose sum is σ = 65148144. Its totient is φ = 21716046.

The previous prime is 43432091. The next prime is 43432099. The reversal of 43432094 is 49023434.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43432091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10858022 + ... + 10858025.

It is an arithmetic number, because the mean of its divisors is an integer number (16287036).

Almost surely, 2^43432094 is an apocalyptic number.

43432094 is a deficient number, since it is larger than the sum of its proper divisors (21716050).

43432094 is a wasteful number, since it uses less digits than its factorization.

43432094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21716049.

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

The square root of 43432094 is about 6590.3030279343. The cubic root of 43432094 is about 351.5093834313.

The spelling of 43432094 in words is "forty-three million, four hundred thirty-two thousand, ninety-four".