1426130045 has 16 divisors (see below), whose sum is σ = 1807652352. Its totient is φ = 1078418880.

The previous prime is 1426130039. The next prime is 1426130047. The reversal of 1426130045 is 5400316241.

It is not a de Polignac number, because 1426130045 - 2¹⁶ = 1426064509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1426129996 and 1426130023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426130047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100322 + ... + 113651.

It is an arithmetic number, because the mean of its divisors is an integer number (112978272).

Almost surely, 2^1426130045 is an apocalyptic number.

It is an amenable number.

1426130045 is a deficient number, since it is larger than the sum of its proper divisors (381522307).

1426130045 is a wasteful number, since it uses less digits than its factorization.

1426130045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214052.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1426130045 is about 37764.1370217830. The cubic root of 1426130045 is about 1125.6059405693.

Adding to 1426130045 its reverse (5400316241), we get a palindrome (6826446286).

The spelling of 1426130045 in words is "one billion, four hundred twenty-six million, one hundred thirty thousand, forty-five".