1234046718 has 48 divisors (see below), whose sum is σ = 2818614960. Its totient is φ = 400207392.

The previous prime is 1234046689. The next prime is 1234046719. The reversal of 1234046718 is 8176404321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234046719) 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 23 ways as a sum of consecutive naturals, for example, 65580 + ... + 82272.

It is an arithmetic number, because the mean of its divisors is an integer number (58721145).

Almost surely, 2^1234046718 is an apocalyptic number.

1234046718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234046718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409307480).

1234046718 is an abundant number, since it is smaller than the sum of its proper divisors (1584568242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1234046718 is a wasteful number, since it uses less digits than its factorization.

1234046718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16778 (or 16735 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1234046718 is about 35129.0010959606. The cubic root of 1234046718 is about 1072.6150025832.

The spelling of 1234046718 in words is "one billion, two hundred thirty-four million, forty-six thousand, seven hundred eighteen".