1012304442 has 32 divisors (see below), whose sum is σ = 2092990464. Its totient is φ = 326070000.

The previous prime is 1012304441. The next prime is 1012304459. The reversal of 1012304442 is 2444032101.

1012304442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1012304441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136063 + ... + 143309.

It is an arithmetic number, because the mean of its divisors is an integer number (65405952).

Almost surely, 2^1012304442 is an apocalyptic number.

1012304442 is an abundant number, since it is smaller than the sum of its proper divisors (1080686022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012304442 is a wasteful number, since it uses less digits than its factorization.

1012304442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1012304442 is about 31816.7321074934. The cubic root of 1012304442 is about 1004.0847725810.

Adding to 1012304442 its reverse (2444032101), we get a palindrome (3456336543).

The spelling of 1012304442 in words is "one billion, twelve million, three hundred four thousand, four hundred forty-two".