1344424213 has 16 divisors (see below), whose sum is σ = 1520543232. Its totient is φ = 1177632000.

The previous prime is 1344424199. The next prime is 1344424219. The reversal of 1344424213 is 3124244431.

It is a cyclic number.

It is not a de Polignac number, because 1344424213 - 2⁵ = 1344424181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344424219) 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, 70993 + ... + 87913.

It is an arithmetic number, because the mean of its divisors is an integer number (95033952).

Almost surely, 2^1344424213 is an apocalyptic number.

It is an amenable number.

1344424213 is a deficient number, since it is larger than the sum of its proper divisors (176119019).

1344424213 is a wasteful number, since it uses less digits than its factorization.

1344424213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17196.

The product of its digits is 9216, while the sum is 28.

The square root of 1344424213 is about 36666.3907822954. The cubic root of 1344424213 is about 1103.6857666225.

Adding to 1344424213 its reverse (3124244431), we get a palindrome (4468668644).

The spelling of 1344424213 in words is "one billion, three hundred forty-four million, four hundred twenty-four thousand, two hundred thirteen".