144650328 has 16 divisors (see below), whose sum is σ = 361625880. Its totient is φ = 48216768.

The previous prime is 144650327. The next prime is 144650339. The reversal of 144650328 is 823056441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144650327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3013525 + ... + 3013572.

Almost surely, 2^144650328 is an apocalyptic number.

It is an amenable number.

144650328 is an abundant number, since it is smaller than the sum of its proper divisors (216975552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144650328 is a wasteful number, since it uses less digits than its factorization.

144650328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027106 (or 6027102 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 144650328 is about 12027.0664752466. The cubic root of 144650328 is about 524.9361409856.

The spelling of 144650328 in words is "one hundred forty-four million, six hundred fifty thousand, three hundred twenty-eight".