144350867 has 8 divisors (see below), whose sum is σ = 145920000. Its totient is φ = 142788744.

The previous prime is 144350863. The next prime is 144350879. The reversal of 144350867 is 768053441.

144350867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 144350867 - 2² = 144350863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144350867.

It is not an unprimeable number, because it can be changed into a prime (144350863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46634 + ... + 49632.

It is an arithmetic number, because the mean of its divisors is an integer number (18240000).

Almost surely, 2^144350867 is an apocalyptic number.

144350867 is a deficient number, since it is larger than the sum of its proper divisors (1569133).

144350867 is a wasteful number, since it uses less digits than its factorization.

144350867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 144350867 is about 12014.6105638094. The cubic root of 144350867 is about 524.5736426583.

The spelling of 144350867 in words is "one hundred forty-four million, three hundred fifty thousand, eight hundred sixty-seven".