1344103401 has 4 divisors (see below), whose sum is σ = 1792137872. Its totient is φ = 896068932.

The previous prime is 1344103399. The next prime is 1344103427. The reversal of 1344103401 is 1043014431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1344103401 - 2¹ = 1344103399 is a prime.

It is a super-2 number, since 2×1344103401² = 3613227905159533602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1344103471) 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, 224017231 + ... + 224017236.

It is an arithmetic number, because the mean of its divisors is an integer number (448034468).

Almost surely, 2^1344103401 is an apocalyptic number.

It is an amenable number.

1344103401 is a deficient number, since it is larger than the sum of its proper divisors (448034471).

1344103401 is an equidigital number, since it uses as much as digits as its factorization.

1344103401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448034470.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1344103401 is about 36662.0157792776. The cubic root of 1344103401 is about 1103.5979709694.

Adding to 1344103401 its reverse (1043014431), we get a palindrome (2387117832).

The spelling of 1344103401 in words is "one billion, three hundred forty-four million, one hundred three thousand, four hundred one".