1322025352 has 8 divisors (see below), whose sum is σ = 2478797550. Its totient is φ = 661012672.

The previous prime is 1322025337. The next prime is 1322025371. The reversal of 1322025352 is 2535202231.

It can be written as a sum of positive squares in only one way, i.e., 1053262116 + 268763236 = 32454^2 + 16394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82626577 + ... + 82626592.

Almost surely, 2^1322025352 is an apocalyptic number.

It is an amenable number.

1322025352 is a deficient number, since it is larger than the sum of its proper divisors (1156772198).

1322025352 is a wasteful number, since it uses less digits than its factorization.

1322025352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165253175 (or 165253171 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1322025352 is about 36359.6665551267. Note that the first 3 decimals coincide. The cubic root of 1322025352 is about 1097.5220674160.

Adding to 1322025352 its reverse (2535202231), we get a palindrome (3857227583).

The spelling of 1322025352 in words is "one billion, three hundred twenty-two million, twenty-five thousand, three hundred fifty-two".