1023413306 has 8 divisors (see below), whose sum is σ = 1588055220. Its totient is φ = 494061568.

The previous prime is 1023413299. The next prime is 1023413309. The reversal of 1023413306 is 6033143201.

It can be written as a sum of positive squares in 2 ways, for example, as 884527081 + 138886225 = 29741^2 + 11785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1023413309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8822471 + ... + 8822586.

Almost surely, 2^1023413306 is an apocalyptic number.

1023413306 is a deficient number, since it is larger than the sum of its proper divisors (564641914).

1023413306 is a wasteful number, since it uses less digits than its factorization.

1023413306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17645088.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1023413306 is about 31990.8315928173. The cubic root of 1023413306 is about 1007.7443062346.

Adding to 1023413306 its reverse (6033143201), we get a palindrome (7056556507).

The spelling of 1023413306 in words is "one billion, twenty-three million, four hundred thirteen thousand, three hundred six".