1035131404 has 12 divisors (see below), whose sum is σ = 1812059928. Its totient is φ = 517400000.

The previous prime is 1035131401. The next prime is 1035131417. The reversal of 1035131404 is 4041315301.

It is a super-2 number, since 2×1035131404² = 2142994047094022432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1035131401) 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, 26797 + ... + 52804.

It is an arithmetic number, because the mean of its divisors is an integer number (151004994).

Almost surely, 2^1035131404 is an apocalyptic number.

It is an amenable number.

1035131404 is a deficient number, since it is larger than the sum of its proper divisors (776928524).

1035131404 is a wasteful number, since it uses less digits than its factorization.

1035131404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82856 (or 82854 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1035131404 is about 32173.4580671708. The cubic root of 1035131404 is about 1011.5759483508.

Adding to 1035131404 its reverse (4041315301), we get a palindrome (5076446705).

The spelling of 1035131404 in words is "one billion, thirty-five million, one hundred thirty-one thousand, four hundred four".