141032641 has 8 divisors (see below), whose sum is σ = 145809344. Its totient is φ = 136306800.

The previous prime is 141032623. The next prime is 141032651. The reversal of 141032641 is 146230141.

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 141032641 - 2⁷ = 141032513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141032621) 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, 7035 + ... + 18208.

It is an arithmetic number, because the mean of its divisors is an integer number (18226168).

Almost surely, 2^141032641 is an apocalyptic number.

It is an amenable number.

141032641 is a deficient number, since it is larger than the sum of its proper divisors (4776703).

141032641 is a wasteful number, since it uses less digits than its factorization.

141032641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25431.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 141032641 is about 11875.7164415457. The cubic root of 141032641 is about 520.5229465470.

Adding to 141032641 its reverse (146230141), we get a palindrome (287262782).

The spelling of 141032641 in words is "one hundred forty-one million, thirty-two thousand, six hundred forty-one".