1344073722 has 8 divisors (see below), whose sum is σ = 2688147456. Its totient is φ = 448024572.

The previous prime is 1344073681. The next prime is 1344073723. The reversal of 1344073722 is 2273704431.

It is a sphenic number, since it is the product of 3 distinct primes.

1344073722 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1344073723) 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, 112006138 + ... + 112006149.

It is an arithmetic number, because the mean of its divisors is an integer number (336018432).

Almost surely, 2^1344073722 is an apocalyptic number.

1344073722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1344073722 is a wasteful number, since it uses less digits than its factorization.

1344073722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224012292.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 1344073722 is about 36661.6110120655. The cubic root of 1344073722 is about 1103.5898481010.

The spelling of 1344073722 in words is "one billion, three hundred forty-four million, seventy-three thousand, seven hundred twenty-two".