141297629 has 16 divisors (see below), whose sum is σ = 158428224. Its totient is φ = 125965840.

The previous prime is 141297619. The next prime is 141297641. The reversal of 141297629 is 926792141.

141297629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141297629 - 2¹² = 141293533 is a prime.

It is a super-2 number, since 2×141297629² = 39930039922043282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141297619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69542 + ... + 71544.

It is an arithmetic number, because the mean of its divisors is an integer number (9901764).

Almost surely, 2^141297629 is an apocalyptic number.

It is an amenable number.

141297629 is a deficient number, since it is larger than the sum of its proper divisors (17130595).

141297629 is an equidigital number, since it uses as much as digits as its factorization.

141297629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2067 counting only the distinct ones).

The product of its digits is 54432, while the sum is 41.

The square root of 141297629 is about 11886.8679222073. The cubic root of 141297629 is about 520.8487482812.

The spelling of 141297629 in words is "one hundred forty-one million, two hundred ninety-seven thousand, six hundred twenty-nine".