141729463 has 2 divisors, whose sum is σ = 141729464. Its totient is φ = 141729462.

The previous prime is 141729457. The next prime is 141729491. The reversal of 141729463 is 364927141.

It is a weak prime.

It is an emirp because it is prime and its reverse (364927141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141729463 - 2¹³ = 141721271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141729443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70864731 + 70864732.

It is an arithmetic number, because the mean of its divisors is an integer number (70864732).

Almost surely, 2^141729463 is an apocalyptic number.

141729463 is the 6364-th centered heptagonal number.

141729463 is a deficient number, since it is larger than the sum of its proper divisors (1).

141729463 is an equidigital number, since it uses as much as digits as its factorization.

141729463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 141729463 is about 11905.0183956179. The cubic root of 141729463 is about 521.3788148610.

The spelling of 141729463 in words is "one hundred forty-one million, seven hundred twenty-nine thousand, four hundred sixty-three".