142043314 has 16 divisors (see below), whose sum is σ = 243658368. Its totient is φ = 60836832.

The previous prime is 142043309. The next prime is 142043323. The reversal of 142043314 is 413340241.

142043314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35142 + ... + 38974.

It is an arithmetic number, because the mean of its divisors is an integer number (15228648).

Almost surely, 2^142043314 is an apocalyptic number.

142043314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142043314 is a deficient number, since it is larger than the sum of its proper divisors (101615054).

142043314 is a wasteful number, since it uses less digits than its factorization.

142043314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 142043314 is about 11918.1925643111. The cubic root of 142043314 is about 521.7633846855.

Adding to 142043314 its reverse (413340241), we get a palindrome (555383555).

The spelling of 142043314 in words is "one hundred forty-two million, forty-three thousand, three hundred fourteen".