142367433 has 8 divisors (see below), whose sum is σ = 204425088. Its totient is φ = 87610704.

The previous prime is 142367419. The next prime is 142367441. The reversal of 142367433 is 334763241.

142367433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 142367433 - 2⁹ = 142366921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142367394 and 142367403.

It is not an unprimeable number, because it can be changed into a prime (142367483) 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, 1825185 + ... + 1825262.

It is an arithmetic number, because the mean of its divisors is an integer number (25553136).

Almost surely, 2^142367433 is an apocalyptic number.

142367433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

142367433 is a deficient number, since it is larger than the sum of its proper divisors (62057655).

142367433 is a wasteful number, since it uses less digits than its factorization.

142367433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650463.

The product of its digits is 36288, while the sum is 33.

The square root of 142367433 is about 11931.7824737128. The cubic root of 142367433 is about 522.1599420337.

The spelling of 142367433 in words is "one hundred forty-two million, three hundred sixty-seven thousand, four hundred thirty-three".