43314242 has 8 divisors (see below), whose sum is σ = 65578896. Its totient is φ = 21454612.

The previous prime is 43314211. The next prime is 43314263. The reversal of 43314242 is 24241334.

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

It is a super-2 number, since 2×43314242² = 3752247120069128, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 100988 + ... + 101415.

It is an arithmetic number, because the mean of its divisors is an integer number (8197362).

Almost surely, 2^43314242 is an apocalyptic number.

43314242 is a deficient number, since it is larger than the sum of its proper divisors (22264654).

43314242 is a wasteful number, since it uses less digits than its factorization.

43314242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202512.

The product of its digits is 2304, while the sum is 23.

The square root of 43314242 is about 6581.3556354295. The cubic root of 43314242 is about 351.1911578505.

Adding to 43314242 its reverse (24241334), we get a palindrome (67555576).

The spelling of 43314242 in words is "forty-three million, three hundred fourteen thousand, two hundred forty-two".