1403130580 has 12 divisors (see below), whose sum is σ = 2946574260. Its totient is φ = 561252224.

The previous prime is 1403130559. The next prime is 1403130593. The reversal of 1403130580 is 850313041.

It can be written as a sum of positive squares in 2 ways, for example, as 468116496 + 935014084 = 21636^2 + 30578^2 .

It is a super-3 number, since 3×1403130580³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35078245 + ... + 35078284.

It is an arithmetic number, because the mean of its divisors is an integer number (245547855).

Almost surely, 2^1403130580 is an apocalyptic number.

1403130580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1403130580 is an abundant number, since it is smaller than the sum of its proper divisors (1543443680).

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

1403130580 is a wasteful number, since it uses less digits than its factorization.

1403130580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70156538 (or 70156536 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1403130580 is about 37458.3846421599. The cubic root of 1403130580 is about 1119.5221654268.

The spelling of 1403130580 in words is "one billion, four hundred three million, one hundred thirty thousand, five hundred eighty".