141489741 has 8 divisors (see below), whose sum is σ = 188711424. Its totient is φ = 94297280.

The previous prime is 141489731. The next prime is 141489743. The reversal of 141489741 is 147984141.

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

It is a cyclic number.

It is not a de Polignac number, because 141489741 - 2⁷ = 141489613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141489741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141489743) 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, 9556 + ... + 19346.

It is an arithmetic number, because the mean of its divisors is an integer number (23588928).

Almost surely, 2^141489741 is an apocalyptic number.

It is an amenable number.

141489741 is a deficient number, since it is larger than the sum of its proper divisors (47221683).

141489741 is an equidigital number, since it uses as much as digits as its factorization.

141489741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14611.

The product of its digits is 32256, while the sum is 39.

The square root of 141489741 is about 11894.9460276203. The cubic root of 141489741 is about 521.0846946331.

The spelling of 141489741 in words is "one hundred forty-one million, four hundred eighty-nine thousand, seven hundred forty-one".