1004411320 has 48 divisors (see below), whose sum is σ = 2484062280. Its totient is φ = 365238720.

The previous prime is 1004411281. The next prime is 1004411327. The reversal of 1004411320 is 231144001.

It is a junction number, because it is equal to n+sod(n) for n = 1004411294 and 1004411303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004411327) 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, 98922 + ... + 108601.

Almost surely, 2^1004411320 is an apocalyptic number.

1004411320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004411320 is an abundant number, since it is smaller than the sum of its proper divisors (1479650960).

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

1004411320 is a wasteful number, since it uses less digits than its factorization.

1004411320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207556 (or 207541 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1004411320 is about 31692.4489429265. The cubic root of 1004411320 is about 1001.4682830896.

Adding to 1004411320 its reverse (231144001), we get a palindrome (1235555321).

It can be divided in two parts, 100441 and 1320, that added together give a square (101761 = 319²).

The spelling of 1004411320 in words is "one billion, four million, four hundred eleven thousand, three hundred twenty".