141842293 has 4 divisors (see below), whose sum is σ = 141867628. Its totient is φ = 141816960.

The previous prime is 141842291. The next prime is 141842297. The reversal of 141842293 is 392248141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 122279364 + 19562929 = 11058^2 + 4423^2 .

It is a cyclic number.

It is not a de Polignac number, because 141842293 - 2¹ = 141842291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141842291) 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, 138 + ... + 16843.

It is an arithmetic number, because the mean of its divisors is an integer number (35466907).

Almost surely, 2^141842293 is an apocalyptic number.

It is an amenable number.

141842293 is a deficient number, since it is larger than the sum of its proper divisors (25335).

141842293 is an equidigital number, since it uses as much as digits as its factorization.

141842293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25334.

The product of its digits is 13824, while the sum is 34.

The square root of 141842293 is about 11909.7562107711. The cubic root of 141842293 is about 521.5171337085.

The spelling of 141842293 in words is "one hundred forty-one million, eight hundred forty-two thousand, two hundred ninety-three".