1341444433 has 12 divisors (see below), whose sum is σ = 1628303040. Its totient is φ = 1099816872.

The previous prime is 1341444427. The next prime is 1341444457. The reversal of 1341444433 is 3344441431.

It is a happy number.

It is not a de Polignac number, because 1341444433 - 2⁹ = 1341443921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341444395 and 1341444404.

It is not an unprimeable number, because it can be changed into a prime (1341444133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 594013 + ... + 596266.

It is an arithmetic number, because the mean of its divisors is an integer number (135691920).

Almost surely, 2^1341444433 is an apocalyptic number.

It is an amenable number.

1341444433 is a deficient number, since it is larger than the sum of its proper divisors (286858607).

1341444433 is a wasteful number, since it uses less digits than its factorization.

1341444433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190316 (or 1190309 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 1341444433 is about 36625.7345728383. The cubic root of 1341444433 is about 1102.8697609159.

Adding to 1341444433 its reverse (3344441431), we get a palindrome (4685885864).

The spelling of 1341444433 in words is "one billion, three hundred forty-one million, four hundred forty-four thousand, four hundred thirty-three".