141480769 has 2 divisors, whose sum is σ = 141480770. Its totient is φ = 141480768.

The previous prime is 141480739. The next prime is 141480799. The reversal of 141480769 is 967084141.

It is a balanced prime because it is at equal distance from previous prime (141480739) and next prime (141480799).

It can be written as a sum of positive squares in only one way, i.e., 106812225 + 34668544 = 10335^2 + 5888^2 .

It is a cyclic number.

It is not a de Polignac number, because 141480769 - 2¹⁹ = 140956481 is a prime.

It is a super-2 number, since 2×141480769² = 40033615993662722, which contains 22 as substring.

It is a Chen prime.

It is equal to p_7990942 and since 141480769 and 7990942 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (141480739) by changing a digit.

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 as a sum of consecutive naturals, namely, 70740384 + 70740385.

It is an arithmetic number, because the mean of its divisors is an integer number (70740385).

Almost surely, 2^141480769 is an apocalyptic number.

It is an amenable number.

141480769 is a deficient number, since it is larger than the sum of its proper divisors (1).

141480769 is an equidigital number, since it uses as much as digits as its factorization.

141480769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 141480769 is about 11894.5688866810. The cubic root of 141480769 is about 521.0736802404.

The spelling of 141480769 in words is "one hundred forty-one million, four hundred eighty thousand, seven hundred sixty-nine".