144250132 has 48 divisors (see below), whose sum is σ = 279417600. Its totient is φ = 64753920.

The previous prime is 144250111. The next prime is 144250133. The reversal of 144250132 is 231052441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144250133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328369 + ... + 328807.

It is an arithmetic number, because the mean of its divisors is an integer number (5821200).

Almost surely, 2^144250132 is an apocalyptic number.

It is an amenable number.

144250132 is a deficient number, since it is larger than the sum of its proper divisors (135167468).

144250132 is a wasteful number, since it uses less digits than its factorization.

144250132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 144250132 is about 12010.4176446950. The cubic root of 144250132 is about 524.4515899962.

The spelling of 144250132 in words is "one hundred forty-four million, two hundred fifty thousand, one hundred thirty-two".