141380969 has 2 divisors, whose sum is σ = 141380970. Its totient is φ = 141380968.

The previous prime is 141380923. The next prime is 141380983. The reversal of 141380969 is 969083141.

141380969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88266025 + 53114944 = 9395^2 + 7288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141380969 is a prime.

It is a super-2 number, since 2×141380969² = 39977156790757922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141380909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70690484 + 70690485.

It is an arithmetic number, because the mean of its divisors is an integer number (70690485).

Almost surely, 2^141380969 is an apocalyptic number.

It is an amenable number.

141380969 is a deficient number, since it is larger than the sum of its proper divisors (1).

141380969 is an equidigital number, since it uses as much as digits as its factorization.

141380969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 141380969 is about 11890.3729546217. The cubic root of 141380969 is about 520.9511302853.

The spelling of 141380969 in words is "one hundred forty-one million, three hundred eighty thousand, nine hundred sixty-nine".