1314424403 has 4 divisors (see below), whose sum is σ = 1327438608. Its totient is φ = 1301410200.

The previous prime is 1314424367. The next prime is 1314424409. The reversal of 1314424403 is 3044244131.

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 1314424403 - 2²² = 1310230099 is a prime.

It is a super-2 number, since 2×1314424403² = 3455423022403812818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314424409) 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, 6506951 + ... + 6507152.

It is an arithmetic number, because the mean of its divisors is an integer number (331859652).

Almost surely, 2^1314424403 is an apocalyptic number.

1314424403 is a deficient number, since it is larger than the sum of its proper divisors (13014205).

1314424403 is a wasteful number, since it uses less digits than its factorization.

1314424403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014204.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1314424403 is about 36254.9914218718. The cubic root of 1314424403 is about 1095.4146322142.

Adding to 1314424403 its reverse (3044244131), we get a palindrome (4358668534).

The spelling of 1314424403 in words is "one billion, three hundred fourteen million, four hundred twenty-four thousand, four hundred three".