141292429 has 4 divisors (see below), whose sum is σ = 141554140. Its totient is φ = 141030720.

The previous prime is 141292421. The next prime is 141292439. The reversal of 141292429 is 924292141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 924292141 = 887 ⋅1042043.

It can be written as a sum of positive squares in 2 ways, for example, as 58446025 + 82846404 = 7645^2 + 9102^2 .

It is a cyclic number.

It is not a de Polignac number, because 141292429 - 2³ = 141292421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141292394 and 141292403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141292421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130044 + ... + 131125.

It is an arithmetic number, because the mean of its divisors is an integer number (35388535).

Almost surely, 2^141292429 is an apocalyptic number.

It is an amenable number.

141292429 is a deficient number, since it is larger than the sum of its proper divisors (261711).

141292429 is an equidigital number, since it uses as much as digits as its factorization.

141292429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261710.

The product of its digits is 10368, while the sum is 34.

The square root of 141292429 is about 11886.6491914248. The cubic root of 141292429 is about 520.8423588210.

The spelling of 141292429 in words is "one hundred forty-one million, two hundred ninety-two thousand, four hundred twenty-nine".