430027642 has 16 divisors (see below), whose sum is σ = 734277312. Its totient is φ = 186968320.

The previous prime is 430027607. The next prime is 430027673. The reversal of 430027642 is 246720034.

It is a self number, because there is not a number n which added to its sum of digits gives 430027642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424423 + ... + 425434.

It is an arithmetic number, because the mean of its divisors is an integer number (45892332).

Almost surely, 2^430027642 is an apocalyptic number.

430027642 is a deficient number, since it is larger than the sum of its proper divisors (304249670).

430027642 is a wasteful number, since it uses less digits than its factorization.

430027642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849893.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 430027642 is about 20737.1078504212. The cubic root of 430027642 is about 754.8004045285.

Adding to 430027642 its reverse (246720034), we get a palindrome (676747676).

The spelling of 430027642 in words is "four hundred thirty million, twenty-seven thousand, six hundred forty-two".