1026430316 has 12 divisors (see below), whose sum is σ = 1826698440. Its totient is φ = 504516480.

The previous prime is 1026430303. The next prime is 1026430319. The reversal of 1026430316 is 6130346201.

It is not an unprimeable number, because it can be changed into a prime (1026430319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174405 + ... + 2174876.

It is an arithmetic number, because the mean of its divisors is an integer number (152224870).

Almost surely, 2^1026430316 is an apocalyptic number.

It is an amenable number.

1026430316 is a deficient number, since it is larger than the sum of its proper divisors (800268124).

1026430316 is a wasteful number, since it uses less digits than its factorization.

1026430316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349344 (or 4349342 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1026430316 is about 32037.9511829330. The cubic root of 1026430316 is about 1008.7336073809.

Adding to 1026430316 its reverse (6130346201), we get a palindrome (7156776517).

The spelling of 1026430316 in words is "one billion, twenty-six million, four hundred thirty thousand, three hundred sixteen".