43432098 has 8 divisors (see below), whose sum is σ = 86864208. Its totient is φ = 14477364.

The previous prime is 43432091. The next prime is 43432099. The reversal of 43432098 is 89023434.

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

43432098 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 3619336 + ... + 3619347.

It is an arithmetic number, because the mean of its divisors is an integer number (10858026).

Almost surely, 2^43432098 is an apocalyptic number.

43432098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

43432098 is a wasteful number, since it uses less digits than its factorization.

43432098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238688.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 43432098 is about 6590.3033314105. The cubic root of 43432098 is about 351.5093942224.

It can be divided in two parts, 4343 and 2098, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 43432098 in words is "forty-three million, four hundred thirty-two thousand, ninety-eight".