141140284 has 12 divisors (see below), whose sum is σ = 259995400. Its totient is φ = 66855888.

The previous prime is 141140269. The next prime is 141140287. The reversal of 141140284 is 482041141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141140287) 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, 928479 + ... + 928630.

Almost surely, 2^141140284 is an apocalyptic number.

It is an amenable number.

141140284 is a deficient number, since it is larger than the sum of its proper divisors (118855116).

141140284 is a wasteful number, since it uses less digits than its factorization.

141140284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857132 (or 1857130 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 141140284 is about 11880.2476405166. The cubic root of 141140284 is about 520.6553423813.

The spelling of 141140284 in words is "one hundred forty-one million, one hundred forty thousand, two hundred eighty-four".