1040444334 has 12 divisors (see below), whose sum is σ = 2254296096. Its totient is φ = 346814772.

The previous prime is 1040444333. The next prime is 1040444341. The reversal of 1040444334 is 4334440401.

It is a junction number, because it is equal to n+sod(n) for n = 1040444298 and 1040444307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040444333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28901214 + ... + 28901249.

It is an arithmetic number, because the mean of its divisors is an integer number (187858008).

Almost surely, 2^1040444334 is an apocalyptic number.

1040444334 is an abundant number, since it is smaller than the sum of its proper divisors (1213851762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040444334 is a wasteful number, since it uses less digits than its factorization.

1040444334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57802471 (or 57802468 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1040444334 is about 32255.9193637385. The cubic root of 1040444334 is about 1013.3036721129.

Adding to 1040444334 its reverse (4334440401), we get a palindrome (5374884735).

The spelling of 1040444334 in words is "one billion, forty million, four hundred forty-four thousand, three hundred thirty-four".