429236342 has 4 divisors (see below), whose sum is σ = 643854516. Its totient is φ = 214618170.

The previous prime is 429236317. The next prime is 429236359. The reversal of 429236342 is 243632924.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107309084 + ... + 107309087.

It is an arithmetic number, because the mean of its divisors is an integer number (160963629).

Almost surely, 2^429236342 is an apocalyptic number.

429236342 is a deficient number, since it is larger than the sum of its proper divisors (214618174).

429236342 is a wasteful number, since it uses less digits than its factorization.

429236342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214618173.

The product of its digits is 62208, while the sum is 35.

The square root of 429236342 is about 20718.0197412784. The cubic root of 429236342 is about 754.3371472653.

The spelling of 429236342 in words is "four hundred twenty-nine million, two hundred thirty-six thousand, three hundred forty-two".