1723341612 has 48 divisors (see below), whose sum is σ = 4264922592. Its totient is φ = 539735040.

The previous prime is 1723341611. The next prime is 1723341623. The reversal of 1723341612 is 2161433271.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1723341612.

It is not an unprimeable number, because it can be changed into a prime (1723341611) 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, 118162 + ... + 131942.

It is an arithmetic number, because the mean of its divisors is an integer number (88852554).

Almost surely, 2^1723341612 is an apocalyptic number.

1723341612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1723341612 is an abundant number, since it is smaller than the sum of its proper divisors (2541580980).

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

1723341612 is a wasteful number, since it uses less digits than its factorization.

1723341612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418 (or 14416 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 1723341612 is about 41513.1498684453. The cubic root of 1723341612 is about 1198.9206989933.

Adding to 1723341612 its reverse (2161433271), we get a palindrome (3884774883).

The spelling of 1723341612 in words is "one billion, seven hundred twenty-three million, three hundred forty-one thousand, six hundred twelve".