1045231336 has 32 divisors (see below), whose sum is σ = 1983421440. Its totient is φ = 516354048.

The previous prime is 1045231307. The next prime is 1045231337. The reversal of 1045231336 is 6331325401.

It is not an unprimeable number, because it can be changed into a prime (1045231337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259111 + ... + 263113.

It is an arithmetic number, because the mean of its divisors is an integer number (61981920).

Almost surely, 2^1045231336 is an apocalyptic number.

It is an amenable number.

1045231336 is a deficient number, since it is larger than the sum of its proper divisors (938190104).

1045231336 is a wasteful number, since it uses less digits than its factorization.

1045231336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393 (or 4389 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1045231336 is about 32330.0376739651. The cubic root of 1045231336 is about 1014.8553381640.

Adding to 1045231336 its reverse (6331325401), we get a palindrome (7376556737).

The spelling of 1045231336 in words is "one billion, forty-five million, two hundred thirty-one thousand, three hundred thirty-six".