430261056 has 42 divisors (see below), whose sum is σ = 1233267282. Its totient is φ = 143420160.

The previous prime is 430261037. The next prime is 430261063. The reversal of 430261056 is 650162034.

430261056 is a `hidden beast` number, since 43 + 0 + 2 + 610 + 5 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 396806400 + 33454656 = 19920^2 + 5784^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372915 + ... + 374066.

Almost surely, 2^430261056 is an apocalyptic number.

It is an amenable number.

430261056 is an abundant number, since it is smaller than the sum of its proper divisors (803006226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430261056 is a wasteful number, since it uses less digits than its factorization.

430261056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746999 (or 746986 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 430261056 is about 20742.7350173501. The cubic root of 430261056 is about 754.9369454526.

The spelling of 430261056 in words is "four hundred thirty million, two hundred sixty-one thousand, fifty-six".