1420541126 has 8 divisors (see below), whose sum is σ = 2131223400. Its totient is φ = 710133328.

The previous prime is 1420541027. The next prime is 1420541149. The reversal of 1420541126 is 6211450241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1420541095 and 1420541104.

It is a congruent number.

It is an unprimeable number.

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, 55151 + ... + 76698.

It is an arithmetic number, because the mean of its divisors is an integer number (266402925).

Almost surely, 2^1420541126 is an apocalyptic number.

1420541126 is a deficient number, since it is larger than the sum of its proper divisors (710682274).

1420541126 is a wasteful number, since it uses less digits than its factorization.

1420541126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137238.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1420541126 is about 37690.0666754518. The cubic root of 1420541126 is about 1124.1336212898.

Adding to 1420541126 its reverse (6211450241), we get a palindrome (7631991367).

The spelling of 1420541126 in words is "one billion, four hundred twenty million, five hundred forty-one thousand, one hundred twenty-six".