141340046 has 16 divisors (see below), whose sum is σ = 216157680. Its totient is φ = 69293760.

The previous prime is 141340039. The next prime is 141340049. The reversal of 141340046 is 640043141.

141340046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141340049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52616 + ... + 55236.

It is an arithmetic number, because the mean of its divisors is an integer number (13509855).

Almost surely, 2^141340046 is an apocalyptic number.

141340046 is a deficient number, since it is larger than the sum of its proper divisors (74817634).

141340046 is a wasteful number, since it uses less digits than its factorization.

141340046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 141340046 is about 11888.6519841402. The cubic root of 141340046 is about 520.9008619912.

Adding to 141340046 its reverse (640043141), we get a palindrome (781383187).

The spelling of 141340046 in words is "one hundred forty-one million, three hundred forty thousand, forty-six".