1426713455 has 4 divisors (see below), whose sum is σ = 1712056152. Its totient is φ = 1141370760.

The previous prime is 1426713443. The next prime is 1426713499. The reversal of 1426713455 is 5543176241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5543176241 = 113 ⋅49054657.

It is not a de Polignac number, because 1426713455 - 2⁸ = 1426713199 is a prime.

It is a super-2 number, since 2×1426713455² = 4071022565356074050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142671341 + ... + 142671350.

It is an arithmetic number, because the mean of its divisors is an integer number (428014038).

Almost surely, 2^1426713455 is an apocalyptic number.

1426713455 is a deficient number, since it is larger than the sum of its proper divisors (285342697).

1426713455 is an equidigital number, since it uses as much as digits as its factorization.

1426713455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285342696.

The product of its digits is 100800, while the sum is 38.

The square root of 1426713455 is about 37771.8606240148. The cubic root of 1426713455 is about 1125.7594095644.

Adding to 1426713455 its reverse (5543176241), we get a palindrome (6969889696).

The spelling of 1426713455 in words is "one billion, four hundred twenty-six million, seven hundred thirteen thousand, four hundred fifty-five".