1422311433 has 8 divisors (see below), whose sum is σ = 1896595968. Its totient is φ = 948117264.

The previous prime is 1422311419. The next prime is 1422311437. The reversal of 1422311433 is 3341132241.

It is a happy number.

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

It is not a de Polignac number, because 1422311433 - 2⁴ = 1422311417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422311437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35416 + ... + 64022.

It is an arithmetic number, because the mean of its divisors is an integer number (237074496).

Almost surely, 2^1422311433 is an apocalyptic number.

It is an amenable number.

1422311433 is a deficient number, since it is larger than the sum of its proper divisors (474284535).

1422311433 is a wasteful number, since it uses less digits than its factorization.

1422311433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45183.

The product of its digits is 1728, while the sum is 24.

The square root of 1422311433 is about 37713.5444237213. The cubic root of 1422311433 is about 1124.6004001037.

Adding to 1422311433 its reverse (3341132241), we get a palindrome (4763443674).

The spelling of 1422311433 in words is "one billion, four hundred twenty-two million, three hundred eleven thousand, four hundred thirty-three".