144122896 has 20 divisors (see below), whose sum is σ = 283407952. Its totient is φ = 70985376.

The previous prime is 144122887. The next prime is 144122897. The reversal of 144122896 is 698221441.

It is not an unprimeable number, because it can be changed into a prime (144122897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66150 + ... + 68293.

Almost surely, 2^144122896 is an apocalyptic number.

144122896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144122896 is a deficient number, since it is larger than the sum of its proper divisors (139285056).

144122896 is a wasteful number, since it uses less digits than its factorization.

144122896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134518 (or 134512 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 144122896 is about 12005.1195745815. The cubic root of 144122896 is about 524.2973469216.

The spelling of 144122896 in words is "one hundred forty-four million, one hundred twenty-two thousand, eight hundred ninety-six".