1424401133 has 4 divisors (see below), whose sum is σ = 1424794080. Its totient is φ = 1424008188.

The previous prime is 1424401103. The next prime is 1424401141. The reversal of 1424401133 is 3311044241.

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 a cyclic number.

It is not a de Polignac number, because 1424401133 - 2²⁶ = 1357292269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424401099 and 1424401108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424401103) by changing a digit.

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, 190985 + ... + 198302.

It is an arithmetic number, because the mean of its divisors is an integer number (356198520).

Almost surely, 2^1424401133 is an apocalyptic number.

It is an amenable number.

1424401133 is a deficient number, since it is larger than the sum of its proper divisors (392947).

1424401133 is an equidigital number, since it uses as much as digits as its factorization.

1424401133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392946.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1424401133 is about 37741.2391555974. The cubic root of 1424401133 is about 1125.1508954468.

Adding to 1424401133 its reverse (3311044241), we get a palindrome (4735445374).

The spelling of 1424401133 in words is "one billion, four hundred twenty-four million, four hundred one thousand, one hundred thirty-three".