144364130 has 16 divisors (see below), whose sum is σ = 262536120. Its totient is φ = 57149952.

The previous prime is 144364111. The next prime is 144364151. The reversal of 144364130 is 31463441.

It can be written as a sum of positive squares in 4 ways, for example, as 72301009 + 72063121 = 8503^2 + 8489^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 144364130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73445 + ... + 75384.

Almost surely, 2^144364130 is an apocalyptic number.

144364130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144364130 is a deficient number, since it is larger than the sum of its proper divisors (118171990).

144364130 is a wasteful number, since it uses less digits than its factorization.

144364130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148933.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 144364130 is about 12015.1625041029. The cubic root of 144364130 is about 524.5897081597.

The spelling of 144364130 in words is "one hundred forty-four million, three hundred sixty-four thousand, one hundred thirty".