1413401203 has 4 divisors (see below), whose sum is σ = 1487790760. Its totient is φ = 1339011648.

The previous prime is 1413401201. The next prime is 1413401207. The reversal of 1413401203 is 3021043141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1413401203 - 2¹ = 1413401201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 74389537 = 1413401203 / (1 + 4 + 1 + 3 + 4 + 0 + 1 + 2 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413401201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37194750 + ... + 37194787.

It is an arithmetic number, because the mean of its divisors is an integer number (371947690).

Almost surely, 2^1413401203 is an apocalyptic number.

1413401203 is a deficient number, since it is larger than the sum of its proper divisors (74389557).

1413401203 is an equidigital number, since it uses as much as digits as its factorization.

1413401203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74389556.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1413401203 is about 37595.2284605374. The cubic root of 1413401203 is about 1122.2470837899.

Adding to 1413401203 its reverse (3021043141), we get a palindrome (4434444344).

The spelling of 1413401203 in words is "one billion, four hundred thirteen million, four hundred one thousand, two hundred three".