1426241433 has 4 divisors (see below), whose sum is σ = 1901655248. Its totient is φ = 950827620.

The previous prime is 1426241423. The next prime is 1426241437. The reversal of 1426241433 is 3341426241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1426241433 - 2⁴ = 1426241417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1426241433.

It is not an unprimeable number, because it can be changed into a prime (1426241437) 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, 237706903 + ... + 237706908.

It is an arithmetic number, because the mean of its divisors is an integer number (475413812).

Almost surely, 2^1426241433 is an apocalyptic number.

It is an amenable number.

1426241433 is a deficient number, since it is larger than the sum of its proper divisors (475413815).

1426241433 is an equidigital number, since it uses as much as digits as its factorization.

1426241433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475413814.

The product of its digits is 13824, while the sum is 30.

The square root of 1426241433 is about 37765.6117784420. The cubic root of 1426241433 is about 1125.6352449867.

Adding to 1426241433 its reverse (3341426241), we get a palindrome (4767667674).

The spelling of 1426241433 in words is "one billion, four hundred twenty-six million, two hundred forty-one thousand, four hundred thirty-three".