1404132314 has 16 divisors (see below), whose sum is σ = 2329518408. Its totient is φ = 630545472.

The previous prime is 1404132311. The next prime is 1404132329. The reversal of 1404132314 is 4132314041.

It can be written as a sum of positive squares in 4 ways, for example, as 1014741025 + 389391289 = 31855^2 + 19733^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1404132314.

It is not an unprimeable number, because it can be changed into a prime (1404132311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728837 + ... + 730760.

Almost surely, 2^1404132314 is an apocalyptic number.

1404132314 is a deficient number, since it is larger than the sum of its proper divisors (925386094).

1404132314 is a wasteful number, since it uses less digits than its factorization.

1404132314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459649.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1404132314 is about 37471.7535485064. The cubic root of 1404132314 is about 1119.7885214019.

Adding to 1404132314 its reverse (4132314041), we get a palindrome (5536446355).

The spelling of 1404132314 in words is "one billion, four hundred four million, one hundred thirty-two thousand, three hundred fourteen".