1344011541 has 16 divisors (see below), whose sum is σ = 1875171840. Its totient is φ = 855221760.

The previous prime is 1344011527. The next prime is 1344011561. The reversal of 1344011541 is 1451104431.

It is a happy number.

It is not a de Polignac number, because 1344011541 - 2⁷ = 1344011413 is a prime.

It is a super-3 number, since 3×1344011541³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344011561) 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, 92196 + ... + 105773.

It is an arithmetic number, because the mean of its divisors is an integer number (117198240).

Almost surely, 2^1344011541 is an apocalyptic number.

It is an amenable number.

1344011541 is a deficient number, since it is larger than the sum of its proper divisors (531160299).

1344011541 is a wasteful number, since it uses less digits than its factorization.

1344011541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198076.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1344011541 is about 36660.7629626008. The cubic root of 1344011541 is about 1103.5728293474.

Adding to 1344011541 its reverse (1451104431), we get a palindrome (2795115972).

The spelling of 1344011541 in words is "one billion, three hundred forty-four million, eleven thousand, five hundred forty-one".