1344340211 has 8 divisors (see below), whose sum is σ = 1391265120. Its totient is φ = 1297453248.

The previous prime is 1344340181. The next prime is 1344340223. The reversal of 1344340211 is 1120434431.

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

It is a cyclic number.

It is not a de Polignac number, because 1344340211 - 2³⁰ = 270598387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344340511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75695 + ... + 91751.

It is an arithmetic number, because the mean of its divisors is an integer number (173908140).

Almost surely, 2^1344340211 is an apocalyptic number.

1344340211 is a deficient number, since it is larger than the sum of its proper divisors (46924909).

1344340211 is a wasteful number, since it uses less digits than its factorization.

1344340211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18973.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1344340211 is about 36665.2452739648. The cubic root of 1344340211 is about 1103.6627793983.

Adding to 1344340211 its reverse (1120434431), we get a palindrome (2464774642).

The spelling of 1344340211 in words is "one billion, three hundred forty-four million, three hundred forty thousand, two hundred eleven".