3207340412 has 24 divisors (see below), whose sum is σ = 5767688640. Its totient is φ = 1559476800.

The previous prime is 3207340403. The next prime is 3207340417. The reversal of 3207340412 is 2140437023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3207340417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331037 + ... + 340587.

It is an arithmetic number, because the mean of its divisors is an integer number (240320360).

Almost surely, 2^3207340412 is an apocalyptic number.

It is an amenable number.

3207340412 is a deficient number, since it is larger than the sum of its proper divisors (2560348228).

3207340412 is a wasteful number, since it uses less digits than its factorization.

3207340412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861 (or 11859 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3207340412 is about 56633.3860192025. The cubic root of 3207340412 is about 1474.7385018758.

Adding to 3207340412 its reverse (2140437023), we get a palindrome (5347777435).

The spelling of 3207340412 in words is "three billion, two hundred seven million, three hundred forty thousand, four hundred twelve".