144842032 has 10 divisors (see below), whose sum is σ = 280631468. Its totient is φ = 72421008.

The previous prime is 144841993. The next prime is 144842041. The reversal of 144842032 is 230248441.

It is a happy number.

144842032 is digitally balanced in base 3, 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 as a sum of consecutive naturals, namely, 4526298 + ... + 4526329.

Almost surely, 2^144842032 is an apocalyptic number.

It is an amenable number.

144842032 is a deficient number, since it is larger than the sum of its proper divisors (135789436).

144842032 is an equidigital number, since it uses as much as digits as its factorization.

144842032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9052635 (or 9052629 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 144842032 is about 12035.0335271656. The cubic root of 144842032 is about 525.1679365999.

The spelling of 144842032 in words is "one hundred forty-four million, eight hundred forty-two thousand, thirty-two".