144299496 has 64 divisors (see below), whose sum is σ = 401008320. Its totient is φ = 42897920.

The previous prime is 144299479. The next prime is 144299501. The reversal of 144299496 is 694992441.

144299496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8836 + ... + 19148.

It is an arithmetic number, because the mean of its divisors is an integer number (6265755).

Almost surely, 2^144299496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144299496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200504160).

144299496 is an abundant number, since it is smaller than the sum of its proper divisors (256708824).

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

144299496 is a wasteful number, since it uses less digits than its factorization.

144299496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10386 (or 10382 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 144299496 is about 12012.4725181788. The cubic root of 144299496 is about 524.5114075629.

The spelling of 144299496 in words is "one hundred forty-four million, two hundred ninety-nine thousand, four hundred ninety-six".