196029429 has 4 divisors (see below), whose sum is σ = 261372576. Its totient is φ = 130686284.

The previous prime is 196029419. The next prime is 196029467. The reversal of 196029429 is 924920691.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 196029429 - 2⁴ = 196029413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196029409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32671569 + ... + 32671574.

It is an arithmetic number, because the mean of its divisors is an integer number (65343144).

Almost surely, 2^196029429 is an apocalyptic number.

It is an amenable number.

196029429 is a deficient number, since it is larger than the sum of its proper divisors (65343147).

196029429 is an equidigital number, since it uses as much as digits as its factorization.

196029429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65343146.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 196029429 is about 14001.0509962645. The cubic root of 196029429 is about 580.9076444789.

The spelling of 196029429 in words is "one hundred ninety-six million, twenty-nine thousand, four hundred twenty-nine".