1030225384 has 24 divisors (see below), whose sum is σ = 2019318210. Its totient is φ = 492714464.

The previous prime is 1030225379. The next prime is 1030225403. The reversal of 1030225384 is 4835220301.

It can be written as a sum of positive squares in only one way, i.e., 913369284 + 116856100 = 30222^2 + 10810^2 .

It is a super-3 number, since 3×1030225384³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117487 + ... + 125950.

Almost surely, 2^1030225384 is an apocalyptic number.

It is an amenable number.

1030225384 is a deficient number, since it is larger than the sum of its proper divisors (989092826).

1030225384 is a wasteful number, since it uses less digits than its factorization.

1030225384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243489 (or 243462 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1030225384 is about 32097.1242325539. The cubic root of 1030225384 is about 1009.9752907068.

Adding to 1030225384 its reverse (4835220301), we get a palindrome (5865445685).

The spelling of 1030225384 in words is "one billion, thirty million, two hundred twenty-five thousand, three hundred eighty-four".