1040341044 has 36 divisors (see below), whose sum is σ = 2578662464. Its totient is φ = 326380416.

The previous prime is 1040341033. The next prime is 1040341063. The reversal of 1040341044 is 4401430401.

It is a self number, because there is not a number n which added to its sum of digits gives 1040341044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146524 + ... + 153459.

Almost surely, 2^1040341044 is an apocalyptic number.

It is an amenable number.

1040341044 is an abundant number, since it is smaller than the sum of its proper divisors (1538321420).

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

1040341044 is a wasteful number, since it uses less digits than its factorization.

1040341044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300024 (or 300005 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1040341044 is about 32254.3182225264. The cubic root of 1040341044 is about 1013.2701391320.

Adding to 1040341044 its reverse (4401430401), we get a palindrome (5441771445).

The spelling of 1040341044 in words is "one billion, forty million, three hundred forty-one thousand, forty-four".