1026434306 has 4 divisors (see below), whose sum is σ = 1539651462. Its totient is φ = 513217152.

The previous prime is 1026434267. The next prime is 1026434327. The reversal of 1026434306 is 6034346201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1023424081 + 3010225 = 31991^2 + 1735^2 .

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 as a sum of consecutive naturals, namely, 256608575 + ... + 256608578.

Almost surely, 2^1026434306 is an apocalyptic number.

1026434306 is a deficient number, since it is larger than the sum of its proper divisors (513217156).

1026434306 is an equidigital number, since it uses as much as digits as its factorization.

1026434306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513217155.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 1026434306 is about 32038.0134527720. The cubic root of 1026434306 is about 1008.7349144486.

The spelling of 1026434306 in words is "one billion, twenty-six million, four hundred thirty-four thousand, three hundred six".