1404444341 has 12 divisors (see below), whose sum is σ = 1500216900. Its totient is φ = 1314478080.

The previous prime is 1404444329. The next prime is 1404444347. The reversal of 1404444341 is 1434444041.

It can be written as a sum of positive squares in 6 ways, for example, as 36554116 + 1367890225 = 6046^2 + 36985^2 .

It is not a de Polignac number, because 1404444341 - 2¹⁰ = 1404443317 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 (1404444347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38885 + ... + 65733.

It is an arithmetic number, because the mean of its divisors is an integer number (125018075).

Almost surely, 2^1404444341 is an apocalyptic number.

It is an amenable number.

1404444341 is a deficient number, since it is larger than the sum of its proper divisors (95772559).

1404444341 is a wasteful number, since it uses less digits than its factorization.

1404444341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27064 (or 27047 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 1404444341 is about 37475.9168133349. The cubic root of 1404444341 is about 1119.8714619175.

Adding to 1404444341 its reverse (1434444041), we get a palindrome (2838888382).

It can be divided in two parts, 14044 and 44341, that added together give a palindrome (58385).

The spelling of 1404444341 in words is "one billion, four hundred four million, four hundred forty-four thousand, three hundred forty-one".