43144098 has 32 divisors (see below), whose sum is σ = 91238400. Its totient is φ = 13563216.

The previous prime is 43144081. The next prime is 43144111. The reversal of 43144098 is 89044134.

It is a happy number.

It is a super-2 number, since 2×43144098² = 3722826384467208, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 29263 + ... + 30701.

It is an arithmetic number, because the mean of its divisors is an integer number (2851200).

Almost surely, 2^43144098 is an apocalyptic number.

43144098 is an abundant number, since it is smaller than the sum of its proper divisors (48094302).

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

43144098 is a wasteful number, since it uses less digits than its factorization.

43144098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 43144098 is about 6568.4167041990. The cubic root of 43144098 is about 350.7307128477.

The spelling of 43144098 in words is "forty-three million, one hundred forty-four thousand, ninety-eight".