1330522422 has 32 divisors (see below), whose sum is σ = 2692348512. Its totient is φ = 438303744.

The previous prime is 1330522409. The next prime is 1330522433. The reversal of 1330522422 is 2242250331.

1330522422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1330522392 and 1330522401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579108 + ... + 581400.

It is an arithmetic number, because the mean of its divisors is an integer number (84135891).

Almost surely, 2^1330522422 is an apocalyptic number.

1330522422 is an abundant number, since it is smaller than the sum of its proper divisors (1361826090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330522422 is a wasteful number, since it uses less digits than its factorization.

1330522422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1330522422 is about 36476.3268709995. The cubic root of 1330522422 is about 1099.8684200740.

Adding to 1330522422 its reverse (2242250331), we get a palindrome (3572772753).

The spelling of 1330522422 in words is "one billion, three hundred thirty million, five hundred twenty-two thousand, four hundred twenty-two".