284132141 has 4 divisors (see below), whose sum is σ = 288948000. Its totient is φ = 279316284.

The previous prime is 284132129. The next prime is 284132197. The reversal of 284132141 is 141231482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 284132141 - 2⁶ = 284132077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 284132141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284132341) 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, 2407841 + ... + 2407958.

It is an arithmetic number, because the mean of its divisors is an integer number (72237000).

Almost surely, 2^284132141 is an apocalyptic number.

It is an amenable number.

284132141 is a deficient number, since it is larger than the sum of its proper divisors (4815859).

284132141 is an equidigital number, since it uses as much as digits as its factorization.

284132141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815858.

The product of its digits is 1536, while the sum is 26.

The square root of 284132141 is about 16856.2196532912. The cubic root of 284132141 is about 657.4157754741.

The spelling of 284132141 in words is "two hundred eighty-four million, one hundred thirty-two thousand, one hundred forty-one".