144053900 has 54 divisors (see below), whose sum is σ = 323221500. Its totient is φ = 55725600.

The previous prime is 144053873. The next prime is 144053929. The reversal of 144053900 is 9350441.

It is a super-2 number, since 2×144053900² = 41503052210420000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144053900.

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 17 ways as a sum of consecutive naturals, for example, 95351 + ... + 96849.

Almost surely, 2^144053900 is an apocalyptic number.

144053900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144053900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161610750).

144053900 is an abundant number, since it is smaller than the sum of its proper divisors (179167600).

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

144053900 is a wasteful number, since it uses less digits than its factorization.

144053900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 144053900 is about 12002.2456232157. The cubic root of 144053900 is about 524.2136678882.

The spelling of 144053900 in words is "one hundred forty-four million, fifty-three thousand, nine hundred".