429269716 has 12 divisors (see below), whose sum is σ = 777126420. Its totient is φ = 207233600.

The previous prime is 429269707. The next prime is 429269759. The reversal of 429269716 is 617962924.

It can be written as a sum of positive squares in 2 ways, for example, as 316697616 + 112572100 = 17796^2 + 10610^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850185 + ... + 1850416.

It is an arithmetic number, because the mean of its divisors is an integer number (64760535).

Almost surely, 2^429269716 is an apocalyptic number.

It is an amenable number.

429269716 is a deficient number, since it is larger than the sum of its proper divisors (347856704).

429269716 is a wasteful number, since it uses less digits than its factorization.

429269716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700634 (or 3700632 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 429269716 is about 20718.8251597430. The cubic root of 429269716 is about 754.3566971753.

The spelling of 429269716 in words is "four hundred twenty-nine million, two hundred sixty-nine thousand, seven hundred sixteen".