1032340012 has 48 divisors (see below), whose sum is σ = 2005928064. Its totient is φ = 460944000.

The previous prime is 1032340009. The next prime is 1032340013. The reversal of 1032340012 is 2100432301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1032340013) 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, 1062687 + ... + 1063657.

It is an arithmetic number, because the mean of its divisors is an integer number (41790168).

Almost surely, 2^1032340012 is an apocalyptic number.

It is an amenable number.

1032340012 is a deficient number, since it is larger than the sum of its proper divisors (973588052).

1032340012 is a wasteful number, since it uses less digits than its factorization.

1032340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

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

The square root of 1032340012 is about 32130.0484282237. The cubic root of 1032340012 is about 1010.6658394204.

Adding to 1032340012 its reverse (2100432301), we get a palindrome (3132772313).

The spelling of 1032340012 in words is "one billion, thirty-two million, three hundred forty thousand, twelve".