1038284345 has 16 divisors (see below), whose sum is σ = 1425040128. Its totient is φ = 711412800.

The previous prime is 1038284297. The next prime is 1038284347. The reversal of 1038284345 is 5434828301.

It is a happy number.

It is not a de Polignac number, because 1038284345 - 2²⁰ = 1037235769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1038284299 and 1038284308.

It is not an unprimeable number, because it can be changed into a prime (1038284347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36995 + ... + 58695.

It is an arithmetic number, because the mean of its divisors is an integer number (89065008).

Almost surely, 2^1038284345 is an apocalyptic number.

It is an amenable number.

1038284345 is a deficient number, since it is larger than the sum of its proper divisors (386755783).

1038284345 is a wasteful number, since it uses less digits than its factorization.

1038284345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23080.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 1038284345 is about 32222.4199122288. The cubic root of 1038284345 is about 1012.6019715415.

The spelling of 1038284345 in words is "one billion, thirty-eight million, two hundred eighty-four thousand, three hundred forty-five".