1338002283 has 8 divisors (see below), whose sum is σ = 1784172096. Its totient is φ = 891917000.

The previous prime is 1338002227. The next prime is 1338002311. The reversal of 1338002283 is 3822008331.

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

It is a cyclic number.

It is not a de Polignac number, because 1338002283 - 2¹² = 1337998187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1338002283.

It is not an unprimeable number, because it can be changed into a prime (1338002683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50308 + ... + 72158.

It is an arithmetic number, because the mean of its divisors is an integer number (223021512).

Almost surely, 2^1338002283 is an apocalyptic number.

1338002283 is a deficient number, since it is larger than the sum of its proper divisors (446169813).

1338002283 is a wasteful number, since it uses less digits than its factorization.

1338002283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42265.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1338002283 is about 36578.7135230314. The cubic root of 1338002283 is about 1101.9256306566.

The spelling of 1338002283 in words is "one billion, three hundred thirty-eight million, two thousand, two hundred eighty-three".