1422143033 has 8 divisors (see below), whose sum is σ = 1428799008. Its totient is φ = 1415502144.

The previous prime is 1422142991. The next prime is 1422143039. The reversal of 1422143033 is 3303412241.

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

It is a cyclic number.

It is not a de Polignac number, because 1422143033 - 2¹² = 1422138937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422143039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213410 + ... + 219972.

It is an arithmetic number, because the mean of its divisors is an integer number (178599876).

Almost surely, 2^1422143033 is an apocalyptic number.

It is an amenable number.

1422143033 is a deficient number, since it is larger than the sum of its proper divisors (6655975).

1422143033 is an equidigital number, since it uses as much as digits as its factorization.

1422143033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7543.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1422143033 is about 37711.3117379918. The cubic root of 1422143033 is about 1124.5560145639.

Adding to 1422143033 its reverse (3303412241), we get a palindrome (4725555274).

The spelling of 1422143033 in words is "one billion, four hundred twenty-two million, one hundred forty-three thousand, thirty-three".