150433142 has 8 divisors (see below), whose sum is σ = 232928832. Its totient is φ = 72790200.

The previous prime is 150433123. The next prime is 150433159. The reversal of 150433142 is 241334051.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213109 + ... + 1213232.

It is an arithmetic number, because the mean of its divisors is an integer number (29116104).

Almost surely, 2^150433142 is an apocalyptic number.

150433142 is a deficient number, since it is larger than the sum of its proper divisors (82495690).

150433142 is a wasteful number, since it uses less digits than its factorization.

150433142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426374.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 150433142 is about 12265.1189150371. The cubic root of 150433142 is about 531.8402176229.

Adding to 150433142 its reverse (241334051), we get a palindrome (391767193).

Subtracting 150433142 from its reverse (241334051), we obtain a palindrome (90900909).

The spelling of 150433142 in words is "one hundred fifty million, four hundred thirty-three thousand, one hundred forty-two".