1424126413 has 4 divisors (see below), whose sum is σ = 1443635068. Its totient is φ = 1404617760.

The previous prime is 1424126393. The next prime is 1424126423. The reversal of 1424126413 is 3146214241.

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

It can be written as a sum of positive squares in 2 ways, for example, as 289918729 + 1134207684 = 17027^2 + 33678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424126413 - 2⁵ = 1424126381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424126423) 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, 9754218 + ... + 9754363.

It is an arithmetic number, because the mean of its divisors is an integer number (360908767).

Almost surely, 2^1424126413 is an apocalyptic number.

It is an amenable number.

1424126413 is a deficient number, since it is larger than the sum of its proper divisors (19508655).

1424126413 is an equidigital number, since it uses as much as digits as its factorization.

1424126413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19508654.

The product of its digits is 4608, while the sum is 28.

The square root of 1424126413 is about 37737.5994599551. The cubic root of 1424126413 is about 1125.0785559631.

The spelling of 1424126413 in words is "one billion, four hundred twenty-four million, one hundred twenty-six thousand, four hundred thirteen".