1352422312 has 16 divisors (see below), whose sum is σ = 2537667360. Its totient is φ = 675711024.

The previous prime is 1352422303. The next prime is 1352422363. The reversal of 1352422312 is 2132242531.

It is a super-2 number, since 2×1352422312² = 3658092219990850688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50898 + ... + 72769.

It is an arithmetic number, because the mean of its divisors is an integer number (158604210).

Almost surely, 2^1352422312 is an apocalyptic number.

It is an amenable number.

1352422312 is a deficient number, since it is larger than the sum of its proper divisors (1185245048).

1352422312 is a wasteful number, since it uses less digits than its factorization.

1352422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125040 (or 125036 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 1352422312 is about 36775.2948594569. The cubic root of 1352422312 is about 1105.8700823060.

Adding to 1352422312 its reverse (2132242531), we get a palindrome (3484664843).

The spelling of 1352422312 in words is "one billion, three hundred fifty-two million, four hundred twenty-two thousand, three hundred twelve".