1005341404 has 12 divisors (see below), whose sum is σ = 1762021800. Its totient is φ = 501906608.

The previous prime is 1005341387. The next prime is 1005341413. The reversal of 1005341404 is 4041435001.

It is a super-2 number, since 2×1005341404² = 2021422677193382432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188059 + ... + 193330.

It is an arithmetic number, because the mean of its divisors is an integer number (146835150).

Almost surely, 2^1005341404 is an apocalyptic number.

It is an amenable number.

1005341404 is a deficient number, since it is larger than the sum of its proper divisors (756680396).

1005341404 is a wasteful number, since it uses less digits than its factorization.

1005341404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382052 (or 382050 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1005341404 is about 31707.1191375060. The cubic root of 1005341404 is about 1001.7773073073. Note that the first 3 decimals are identical.

Adding to 1005341404 its reverse (4041435001), we get a palindrome (5046776405).

The spelling of 1005341404 in words is "one billion, five million, three hundred forty-one thousand, four hundred four".