144298264 has 32 divisors (see below), whose sum is σ = 297334800. Its totient is φ = 65105920.

The previous prime is 144298249. The next prime is 144298279. The reversal of 144298264 is 462892441.

It is an interprime number because it is at equal distance from previous prime (144298249) and next prime (144298279).

It is a congruent number.

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, 6072 + ... + 18040.

Almost surely, 2^144298264 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 144298264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148667400).

144298264 is an abundant number, since it is smaller than the sum of its proper divisors (153036536).

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

144298264 is a wasteful number, since it uses less digits than its factorization.

144298264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12123 (or 12119 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 144298264 is about 12012.4212380352. The cubic root of 144298264 is about 524.5099148345.

The spelling of 144298264 in words is "one hundred forty-four million, two hundred ninety-eight thousand, two hundred sixty-four".