429764404 has 12 divisors (see below), whose sum is σ = 752465700. Its totient is φ = 214774208.

The previous prime is 429764389. The next prime is 429764411. The reversal of 429764404 is 404467924.

It can be written as a sum of positive squares in 2 ways, for example, as 264127504 + 165636900 = 16252^2 + 12870^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17689 + ... + 34240.

It is an arithmetic number, because the mean of its divisors is an integer number (62705475).

Almost surely, 2^429764404 is an apocalyptic number.

It is an amenable number.

429764404 is a deficient number, since it is larger than the sum of its proper divisors (322701296).

429764404 is a wasteful number, since it uses less digits than its factorization.

429764404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54002 (or 54000 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 429764404 is about 20730.7598510040. The cubic root of 429764404 is about 754.6463580705.

The spelling of 429764404 in words is "four hundred twenty-nine million, seven hundred sixty-four thousand, four hundred four".