1045112334 has 32 divisors (see below), whose sum is σ = 2444386560. Its totient is φ = 291658752.

The previous prime is 1045112333. The next prime is 1045112381. The reversal of 1045112334 is 4332115401.

It is a happy number.

1045112334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045112333) 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, 287539 + ... + 291150.

It is an arithmetic number, because the mean of its divisors is an integer number (76387080).

Almost surely, 2^1045112334 is an apocalyptic number.

1045112334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045112334 is an abundant number, since it is smaller than the sum of its proper divisors (1399274226).

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

1045112334 is a wasteful number, since it uses less digits than its factorization.

1045112334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578744.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1045112334 is about 32328.1971968744. The cubic root of 1045112334 is about 1014.8168221615.

Adding to 1045112334 its reverse (4332115401), we get a palindrome (5377227735).

The spelling of 1045112334 in words is "one billion, forty-five million, one hundred twelve thousand, three hundred thirty-four".