1403140000 has 60 divisors (see below), whose sum is σ = 3451984074. Its totient is φ = 561248000.

The previous prime is 1403139961. The next prime is 1403140049. The reversal of 1403140000 is 413041.

1403140000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 9461776 + 1393678224 = 3076^2 + 37332^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15079 + ... + 55078.

Almost surely, 2^1403140000 is an apocalyptic number.

1403140000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1403140000 is an abundant number, since it is smaller than the sum of its proper divisors (2048844074).

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

1403140000 is an frugal number, since it uses more digits than its factorization.

1403140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70187 (or 70164 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1403140000 is about 37458.5103814874. The cubic root of 1403140000 is about 1119.5246707473.

Adding to 1403140000 its reverse (413041), we get a palindrome (1403553041).

The spelling of 1403140000 in words is "one billion, four hundred three million, one hundred forty thousand".