1344411422 has 4 divisors (see below), whose sum is σ = 2016617136. Its totient is φ = 672205710.

The previous prime is 1344411421. The next prime is 1344411457. The reversal of 1344411422 is 2241144431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2241144431 = 4931 ⋅454501.

It is a junction number, because it is equal to n+sod(n) for n = 1344411391 and 1344411400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344411421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336102854 + ... + 336102857.

It is an arithmetic number, because the mean of its divisors is an integer number (504154284).

Almost surely, 2^1344411422 is an apocalyptic number.

1344411422 is a deficient number, since it is larger than the sum of its proper divisors (672205714).

1344411422 is an equidigital number, since it uses as much as digits as its factorization.

1344411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672205713.

The product of its digits is 3072, while the sum is 26.

The square root of 1344411422 is about 36666.2163578409. The cubic root of 1344411422 is about 1103.6822664155.

Adding to 1344411422 its reverse (2241144431), we get a palindrome (3585555853).

The spelling of 1344411422 in words is "one billion, three hundred forty-four million, four hundred eleven thousand, four hundred twenty-two".