3145262336 has 18 divisors (see below), whose sum is σ = 6278239002. Its totient is φ = 1572631040.

The previous prime is 3145262333. The next prime is 3145262353. The reversal of 3145262336 is 6332625413.

It can be written as a sum of positive squares in only one way, i.e., 3144966400 + 295936 = 56080^2 + 544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3145262296 and 3145262305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145262333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6142835 + ... + 6143346.

Almost surely, 2^3145262336 is an apocalyptic number.

It is an amenable number.

3145262336 is a deficient number, since it is larger than the sum of its proper divisors (3132976666).

3145262336 is an equidigital number, since it uses as much as digits as its factorization.

3145262336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12286197 (or 12286183 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 3145262336 is about 56082.6384543381. The cubic root of 3145262336 is about 1465.1619270669.

Adding to 3145262336 its reverse (6332625413), we get a palindrome (9477887749).

The spelling of 3145262336 in words is "three billion, one hundred forty-five million, two hundred sixty-two thousand, three hundred thirty-six".