43314342 has 32 divisors (see below), whose sum is σ = 90655200. Its totient is φ = 13778688.

The previous prime is 43314301. The next prime is 43314353. The reversal of 43314342 is 24341334.

43314342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43314342² = 3752264445785928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14088 + ... + 16884.

It is an arithmetic number, because the mean of its divisors is an integer number (2832975).

Almost surely, 2^43314342 is an apocalyptic number.

43314342 is an abundant number, since it is smaller than the sum of its proper divisors (47340858).

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

43314342 is a wasteful number, since it uses less digits than its factorization.

43314342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920.

The product of its digits is 3456, while the sum is 24.

The square root of 43314342 is about 6581.3632326441. The cubic root of 43314342 is about 351.1914281164.

Adding to 43314342 its reverse (24341334), we get a palindrome (67655676).

The spelling of 43314342 in words is "forty-three million, three hundred fourteen thousand, three hundred forty-two".