141027730 has 32 divisors (see below), whose sum is σ = 263554560. Its totient is φ = 54294720.

The previous prime is 141027727. The next prime is 141027749. The reversal of 141027730 is 37720141.

It is a happy number.

141027730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141027695 and 141027704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26211 + ... + 31129.

It is an arithmetic number, because the mean of its divisors is an integer number (8236080).

Almost surely, 2^141027730 is an apocalyptic number.

141027730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141027730 is a deficient number, since it is larger than the sum of its proper divisors (122526830).

141027730 is a wasteful number, since it uses less digits than its factorization.

141027730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 141027730 is about 11875.5096732730. The cubic root of 141027730 is about 520.5169046411.

Adding to 141027730 its reverse (37720141), we get a palindrome (178747871).

The spelling of 141027730 in words is "one hundred forty-one million, twenty-seven thousand, seven hundred thirty".