144070682 has 24 divisors (see below), whose sum is σ = 266179284. Its totient is φ = 58111872.

The previous prime is 144070681. The next prime is 144070687. The reversal of 144070682 is 286070441.

It can be written as a sum of positive squares in 2 ways, for example, as 139452481 + 4618201 = 11809^2 + 2149^2 .

It is a super-3 number, since 3×144070682³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (144070681) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 41573 + ... + 44904.

Almost surely, 2^144070682 is an apocalyptic number.

144070682 is a deficient number, since it is larger than the sum of its proper divisors (122108602).

144070682 is a wasteful number, since it uses less digits than its factorization.

144070682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86510 (or 86503 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 144070682 is about 12002.9447220255. The cubic root of 144070682 is about 524.2340237230.

The spelling of 144070682 in words is "one hundred forty-four million, seventy thousand, six hundred eighty-two".