1352331342 has 32 divisors (see below), whose sum is σ = 3031788960. Its totient is φ = 446785920.

The previous prime is 1352331341. The next prime is 1352331353. The reversal of 1352331342 is 2431332531.

1352331342 is a `hidden beast` number, since 1 + 3 + 523 + 3 + 134 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352331341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104709 + ... + 116912.

It is an arithmetic number, because the mean of its divisors is an integer number (94743405).

Almost surely, 2^1352331342 is an apocalyptic number.

1352331342 is an abundant number, since it is smaller than the sum of its proper divisors (1679457618).

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

1352331342 is a wasteful number, since it uses less digits than its factorization.

1352331342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221745 (or 221739 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 1352331342 is about 36774.0580028911. The cubic root of 1352331342 is about 1105.8452864869.

Adding to 1352331342 its reverse (2431332531), we get a palindrome (3783663873).

The spelling of 1352331342 in words is "one billion, three hundred fifty-two million, three hundred thirty-one thousand, three hundred forty-two".