144348332 has 6 divisors (see below), whose sum is σ = 252609588. Its totient is φ = 72174164.

The previous prime is 144348313. The next prime is 144348353. The reversal of 144348332 is 233843441.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18043538 + ... + 18043545.

It is an arithmetic number, because the mean of its divisors is an integer number (42101598).

Almost surely, 2^144348332 is an apocalyptic number.

It is an amenable number.

144348332 is a deficient number, since it is larger than the sum of its proper divisors (108261256).

144348332 is a wasteful number, since it uses less digits than its factorization.

144348332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36087087 (or 36087085 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 144348332 is about 12014.5050667932. The cubic root of 144348332 is about 524.5705718952.

The spelling of 144348332 in words is "one hundred forty-four million, three hundred forty-eight thousand, three hundred thirty-two".