141148858 has 64 divisors (see below), whose sum is σ = 245993760. Its totient is φ = 60383232.

The previous prime is 141148817. The next prime is 141148867. The reversal of 141148858 is 858841141.

It can be written as a sum of positive squares in 16 ways, for example, as 90497169 + 50651689 = 9513^2 + 7117^2 .

It is a super-2 number, since 2×141148858² = 39846000229408328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141148858.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1933510 + ... + 1933582.

Almost surely, 2^141148858 is an apocalyptic number.

141148858 is a deficient number, since it is larger than the sum of its proper divisors (104844902).

141148858 is a wasteful number, since it uses less digits than its factorization.

141148858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211.

The product of its digits is 40960, while the sum is 40.

The square root of 141148858 is about 11880.6084861004. The cubic root of 141148858 is about 520.6658851037.

Adding to 141148858 its reverse (858841141), we get a palindrome (999989999).

It can be divided in two parts, 1411488 and 58, that multiplied together give a square (81866304 = 9048²).

The spelling of 141148858 in words is "one hundred forty-one million, one hundred forty-eight thousand, eight hundred fifty-eight".