141400148 has 12 divisors (see below), whose sum is σ = 247630740. Its totient is φ = 70648512.

The previous prime is 141400123. The next prime is 141400163. The reversal of 141400148 is 841004141.

It can be written as a sum of positive squares in 2 ways, for example, as 128640964 + 12759184 = 11342^2 + 3572^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6353 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (20635895).

Almost surely, 2^141400148 is an apocalyptic number.

It is an amenable number.

141400148 is a deficient number, since it is larger than the sum of its proper divisors (106230592).

141400148 is a wasteful number, since it uses less digits than its factorization.

141400148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25786 (or 25784 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 141400148 is about 11891.1794200575. The cubic root of 141400148 is about 520.9746857186.

Adding to 141400148 its reverse (841004141), we get a palindrome (982404289).

The spelling of 141400148 in words is "one hundred forty-one million, four hundred thousand, one hundred forty-eight".