144260996 has 24 divisors (see below), whose sum is σ = 289904160. Its totient is φ = 62121600.

The previous prime is 144260981. The next prime is 144261017. The reversal of 144260996 is 699062441.

It is a super-2 number, since 2×144260996² = 41622469933824032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85445 + ... + 87116.

It is an arithmetic number, because the mean of its divisors is an integer number (12079340).

Almost surely, 2^144260996 is an apocalyptic number.

It is an amenable number.

144260996 is an abundant number, since it is smaller than the sum of its proper divisors (145643164).

144260996 is a wasteful number, since it uses less digits than its factorization.

144260996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172595 (or 172593 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 144260996 is about 12010.8699102105. The cubic root of 144260996 is about 524.4647557821.

The spelling of 144260996 in words is "one hundred forty-four million, two hundred sixty thousand, nine hundred ninety-six".