1040710404 has 12 divisors (see below), whose sum is σ = 2428324304. Its totient is φ = 346903464.

The previous prime is 1040710399. The next prime is 1040710409. The reversal of 1040710404 is 4040170401.

It is an interprime number because it is at equal distance from previous prime (1040710399) and next prime (1040710409).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1040710409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43362922 + ... + 43362945.

Almost surely, 2^1040710404 is an apocalyptic number.

It is an amenable number.

1040710404 is an abundant number, since it is smaller than the sum of its proper divisors (1387613900).

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

1040710404 is a wasteful number, since it uses less digits than its factorization.

1040710404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86725874 (or 86725872 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 1040710404 is about 32260.0434593632. The cubic root of 1040710404 is about 1013.3900412151.

Adding to 1040710404 its reverse (4040170401), we get a palindrome (5080880805).

The spelling of 1040710404 in words is "one billion, forty million, seven hundred ten thousand, four hundred four".