1234240612 has 12 divisors (see below), whose sum is σ = 2356277616. Its totient is φ = 561018440.

The previous prime is 1234240607. The next prime is 1234240639. The reversal of 1234240612 is 2160424321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14025418 + ... + 14025505.

It is an arithmetic number, because the mean of its divisors is an integer number (196356468).

Almost surely, 2^1234240612 is an apocalyptic number.

It is an amenable number.

1234240612 is a deficient number, since it is larger than the sum of its proper divisors (1122037004).

1234240612 is a wasteful number, since it uses less digits than its factorization.

1234240612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28050938 (or 28050936 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1234240612 is about 35131.7607301427. The cubic root of 1234240612 is about 1072.6711762323.

Adding to 1234240612 its reverse (2160424321), we get a palindrome (3394664933).

The spelling of 1234240612 in words is "one billion, two hundred thirty-four million, two hundred forty thousand, six hundred twelve".