141849268 has 54 divisors (see below), whose sum is σ = 283413158. Its totient is φ = 62029440.

The previous prime is 141849229. The next prime is 141849287. The reversal of 141849268 is 862948141.

It can be written as a sum of positive squares in 3 ways, for example, as 11478544 + 130370724 = 3388^2 + 11418^2 .

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 1593768 + ... + 1593856.

Almost surely, 2^141849268 is an apocalyptic number.

It is an amenable number.

141849268 is a deficient number, since it is larger than the sum of its proper divisors (141563890).

141849268 is a wasteful number, since it uses less digits than its factorization.

141849268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 139 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 141849268 is about 11910.0490343239. The cubic root of 141849268 is about 521.5256819872.

The spelling of 141849268 in words is "one hundred forty-one million, eight hundred forty-nine thousand, two hundred sixty-eight".