1012030234 has 24 divisors (see below), whose sum is σ = 1547991540. Its totient is φ = 496190016.

The previous prime is 1012030223. The next prime is 1012030297. The reversal of 1012030234 is 4320302101.

It is a happy number.

1012030234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 921304609 + 90725625 = 30353^2 + 9525^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4419232 + ... + 4419460.

Almost surely, 2^1012030234 is an apocalyptic number.

1012030234 is a deficient number, since it is larger than the sum of its proper divisors (535961306).

1012030234 is a wasteful number, since it uses less digits than its factorization.

1012030234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 495 counting only the distinct ones).

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

The square root of 1012030234 is about 31812.4226364482. The cubic root of 1012030234 is about 1003.9941038949.

Adding to 1012030234 its reverse (4320302101), we get a palindrome (5332332335).

The spelling of 1012030234 in words is "one billion, twelve million, thirty thousand, two hundred thirty-four".