429233642 has 8 divisors (see below), whose sum is σ = 644091456. Its totient is φ = 214536492.

The previous prime is 429233641. The next prime is 429233671. The reversal of 429233642 is 246332924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (429233641) 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, 33248 + ... + 44315.

It is an arithmetic number, because the mean of its divisors is an integer number (80511432).

Almost surely, 2^429233642 is an apocalyptic number.

429233642 is a deficient number, since it is larger than the sum of its proper divisors (214857814).

429233642 is a wasteful number, since it uses less digits than its factorization.

429233642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80332.

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

The square root of 429233642 is about 20717.9545805082. The cubic root of 429233642 is about 754.3355656079.

The spelling of 429233642 in words is "four hundred twenty-nine million, two hundred thirty-three thousand, six hundred forty-two".