144896235 has 16 divisors (see below), whose sum is σ = 252910080. Its totient is φ = 70252640.

The previous prime is 144896233. The next prime is 144896237. The reversal of 144896235 is 532698441.

144896235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144896233) and next prime (144896237).

It is not a de Polignac number, because 144896235 - 2¹ = 144896233 is a prime.

It is a super-3 number, since 3×144896235³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (144896231) 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, 438915 + ... + 439244.

It is an arithmetic number, because the mean of its divisors is an integer number (15806880).

Almost surely, 2^144896235 is an apocalyptic number.

144896235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144896235 is a deficient number, since it is larger than the sum of its proper divisors (108013845).

144896235 is a wasteful number, since it uses less digits than its factorization.

144896235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878178.

The product of its digits is 207360, while the sum is 42.

The square root of 144896235 is about 12037.2852005758. The cubic root of 144896235 is about 525.2334381378.

The spelling of 144896235 in words is "one hundred forty-four million, eight hundred ninety-six thousand, two hundred thirty-five".