1012023304 has 16 divisors (see below), whose sum is σ = 1899845100. Its totient is φ = 505397952.

The previous prime is 1012023293. The next prime is 1012023329. The reversal of 1012023304 is 4033202101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1011367204 + 656100 = 31802^2 + 810^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69667 + ... + 82930.

Almost surely, 2^1012023304 is an apocalyptic number.

It is an amenable number.

1012023304 is a deficient number, since it is larger than the sum of its proper divisors (887821796).

1012023304 is a wasteful number, since it uses less digits than its factorization.

1012023304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153432 (or 153428 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1012023304 is about 31812.3137165469. The cubic root of 1012023304 is about 1003.9918122325.

Adding to 1012023304 its reverse (4033202101), we get a palindrome (5045225405).

The spelling of 1012023304 in words is "one billion, twelve million, twenty-three thousand, three hundred four".