1343144122 has 4 divisors (see below), whose sum is σ = 2014716186. Its totient is φ = 671572060.

The previous prime is 1343144119. The next prime is 1343144137. The reversal of 1343144122 is 2214413431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1327072041 + 16072081 = 36429^2 + 4009^2 .

It is a super-2 number, since 2×1343144122² = 3608072264926301768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335786029 + ... + 335786032.

Almost surely, 2^1343144122 is an apocalyptic number.

1343144122 is a deficient number, since it is larger than the sum of its proper divisors (671572064).

1343144122 is an equidigital number, since it uses as much as digits as its factorization.

1343144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671572063.

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

The square root of 1343144122 is about 36648.9307074572. The cubic root of 1343144122 is about 1103.3353646080.

Adding to 1343144122 its reverse (2214413431), we get a palindrome (3557557553).

The spelling of 1343144122 in words is "one billion, three hundred forty-three million, one hundred forty-four thousand, one hundred twenty-two".