141242015 has 8 divisors (see below), whose sum is σ = 169907280. Its totient is φ = 112715712.

The previous prime is 141242009. The next prime is 141242051. The reversal of 141242015 is 510242141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141242015 - 2¹² = 141237919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32489 + ... + 36578.

It is an arithmetic number, because the mean of its divisors is an integer number (21238410).

Almost surely, 2^141242015 is an apocalyptic number.

141242015 is a deficient number, since it is larger than the sum of its proper divisors (28665265).

141242015 is an equidigital number, since it uses as much as digits as its factorization.

141242015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69481.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 141242015 is about 11884.5283877822. The cubic root of 141242015 is about 520.7804048757.

Adding to 141242015 its reverse (510242141), we get a palindrome (651484156).

The spelling of 141242015 in words is "one hundred forty-one million, two hundred forty-two thousand, fifteen".