141224280 has 32 divisors (see below), whose sum is σ = 423673200. Its totient is φ = 37659776.

The previous prime is 141224273. The next prime is 141224297. The reversal of 141224280 is 82422141.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 141224280.

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 7 ways as a sum of consecutive naturals, for example, 588315 + ... + 588554.

Almost surely, 2^141224280 is an apocalyptic number.

141224280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141224280 is an abundant number, since it is smaller than the sum of its proper divisors (282448920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141224280 is a wasteful number, since it uses less digits than its factorization.

141224280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176883 (or 1176879 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 141224280 is about 11883.7822262106. The cubic root of 141224280 is about 520.7586067653.

The spelling of 141224280 in words is "one hundred forty-one million, two hundred twenty-four thousand, two hundred eighty".