144041460 has 48 divisors (see below), whose sum is σ = 403944576. Its totient is φ = 38351232.

The previous prime is 144041449. The next prime is 144041461. The reversal of 144041460 is 64140441.

It is a self number, because there is not a number n which added to its sum of digits gives 144041460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144041461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47922 + ... + 50838.

It is an arithmetic number, because the mean of its divisors is an integer number (8415512).

Almost surely, 2^144041460 is an apocalyptic number.

144041460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144041460 is an abundant number, since it is smaller than the sum of its proper divisors (259903116).

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

144041460 is a wasteful number, since it uses less digits than its factorization.

144041460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752 (or 3750 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 144041460 is about 12001.7273756739. The cubic root of 144041460 is about 524.1985776899.

The spelling of 144041460 in words is "one hundred forty-four million, forty-one thousand, four hundred sixty".