142433043 has 8 divisors (see below), whose sum is σ = 198167808. Its totient is φ = 90826824.

The previous prime is 142433041. The next prime is 142433059. The reversal of 142433043 is 340334241.

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

It is not a de Polignac number, because 142433043 - 2¹ = 142433041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142433041) 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, 1032055 + ... + 1032192.

It is an arithmetic number, because the mean of its divisors is an integer number (24770976).

Almost surely, 2^142433043 is an apocalyptic number.

142433043 is a deficient number, since it is larger than the sum of its proper divisors (55734765).

142433043 is a wasteful number, since it uses less digits than its factorization.

142433043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064273.

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

The square root of 142433043 is about 11934.5315366796. The cubic root of 142433043 is about 522.2401421462.

Adding to 142433043 its reverse (340334241), we get a palindrome (482767284).

The spelling of 142433043 in words is "one hundred forty-two million, four hundred thirty-three thousand, forty-three".