1144733306 has 16 divisors (see below), whose sum is σ = 1771302816. Its totient is φ = 554435856.

The previous prime is 1144733263. The next prime is 1144733321. The reversal of 1144733306 is 6033374411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17276 + ... + 50871.

It is an arithmetic number, because the mean of its divisors is an integer number (110706426).

Almost surely, 2^1144733306 is an apocalyptic number.

1144733306 is a deficient number, since it is larger than the sum of its proper divisors (626569510).

1144733306 is a wasteful number, since it uses less digits than its factorization.

1144733306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68413.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 1144733306 is about 33833.9076371619. The cubic root of 1144733306 is about 1046.0877255702.

The spelling of 1144733306 in words is "one billion, one hundred forty-four million, seven hundred thirty-three thousand, three hundred six".