1422240333 has 8 divisors (see below), whose sum is σ = 1897485408. Its totient is φ = 947577744.

The previous prime is 1422240331. The next prime is 1422240341. The reversal of 1422240333 is 3330422241.

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

It is not a de Polignac number, because 1422240333 - 2¹ = 1422240331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422240331) 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, 139891 + ... + 149712.

It is an arithmetic number, because the mean of its divisors is an integer number (237185676).

Almost surely, 2^1422240333 is an apocalyptic number.

It is an amenable number.

1422240333 is a deficient number, since it is larger than the sum of its proper divisors (475245075).

1422240333 is a wasteful number, since it uses less digits than its factorization.

1422240333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291243.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1422240333 is about 37712.6017797765. The cubic root of 1422240333 is about 1124.5816605555.

Adding to 1422240333 its reverse (3330422241), we get a palindrome (4752662574).

The spelling of 1422240333 in words is "one billion, four hundred twenty-two million, two hundred forty thousand, three hundred thirty-three".