144254130 has 16 divisors (see below), whose sum is σ = 346209984. Its totient is φ = 38467760.

The previous prime is 144254119. The next prime is 144254161. The reversal of 144254130 is 31452441.

It is a self number, because there is not a number n which added to its sum of digits gives 144254130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404206 + ... + 2404265.

It is an arithmetic number, because the mean of its divisors is an integer number (21638124).

Almost surely, 2^144254130 is an apocalyptic number.

144254130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144254130 is an abundant number, since it is smaller than the sum of its proper divisors (201955854).

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

144254130 is a wasteful number, since it uses less digits than its factorization.

144254130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808481.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 144254130 is about 12010.5840823833. The cubic root of 144254130 is about 524.4564351405.

The spelling of 144254130 in words is "one hundred forty-four million, two hundred fifty-four thousand, one hundred thirty".