43114142 has 16 divisors (see below), whose sum is σ = 68638752. Its totient is φ = 20240640.

The previous prime is 43114067. The next prime is 43114147. The reversal of 43114142 is 24141134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43114147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15842 + ... + 18362.

It is an arithmetic number, because the mean of its divisors is an integer number (4289922).

Almost surely, 2^43114142 is an apocalyptic number.

43114142 is a deficient number, since it is larger than the sum of its proper divisors (25524610).

43114142 is a wasteful number, since it uses less digits than its factorization.

43114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043.

The product of its digits is 384, while the sum is 20.

The square root of 43114142 is about 6566.1360022467. The cubic root of 43114142 is about 350.6495204228.

Adding to 43114142 its reverse (24141134), we get a palindrome (67255276).

The spelling of 43114142 in words is "forty-three million, one hundred fourteen thousand, one hundred forty-two".