141240706 has 8 divisors (see below), whose sum is σ = 212028300. Its totient is φ = 70564608.

The previous prime is 141240683. The next prime is 141240713. The reversal of 141240706 is 607042141.

It can be written as a sum of positive squares in 2 ways, for example, as 89472681 + 51768025 = 9459^2 + 7195^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24631 + ... + 29818.

Almost surely, 2^141240706 is an apocalyptic number.

141240706 is a deficient number, since it is larger than the sum of its proper divisors (70787594).

141240706 is a wasteful number, since it uses less digits than its factorization.

141240706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55748.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 141240706 is about 11884.4733160540. The cubic root of 141240706 is about 520.7787960445.

Adding to 141240706 its reverse (607042141), we get a palindrome (748282847).

The spelling of 141240706 in words is "one hundred forty-one million, two hundred forty thousand, seven hundred six".