429843268 has 6 divisors (see below), whose sum is σ = 752225726. Its totient is φ = 214921632.

The previous prime is 429843263. The next prime is 429843329. The reversal of 429843268 is 862348924.

It can be written as a sum of positive squares in only one way, i.e., 323712064 + 106131204 = 17992^2 + 10302^2 .

It is a super-3 number, since 3×429843268³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (429843263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53730405 + ... + 53730412.

Almost surely, 2^429843268 is an apocalyptic number.

It is an amenable number.

429843268 is a deficient number, since it is larger than the sum of its proper divisors (322382458).

429843268 is a wasteful number, since it uses less digits than its factorization.

429843268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107460821 (or 107460819 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 429843268 is about 20732.6618647968. The cubic root of 429843268 is about 754.6925157558.

The spelling of 429843268 in words is "four hundred twenty-nine million, eight hundred forty-three thousand, two hundred sixty-eight".