1234046668 has 12 divisors (see below), whose sum is σ = 2160676000. Its totient is φ = 616710672.

The previous prime is 1234046663. The next prime is 1234046689. The reversal of 1234046668 is 8666404321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234046668.

It is not an unprimeable number, because it can be changed into a prime (1234046663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69171 + ... + 85162.

Almost surely, 2^1234046668 is an apocalyptic number.

It is an amenable number.

1234046668 is a deficient number, since it is larger than the sum of its proper divisors (926629332).

1234046668 is a wasteful number, since it uses less digits than its factorization.

1234046668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156336 (or 156334 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 1234046668 is about 35129.0003842979. Note that the first 3 decimals coincide. The cubic root of 1234046668 is about 1072.6149880967.

The spelling of 1234046668 in words is "one billion, two hundred thirty-four million, forty-six thousand, six hundred sixty-eight".