1325342562 has 8 divisors (see below), whose sum is σ = 2650685136. Its totient is φ = 441780852.

The previous prime is 1325342537. The next prime is 1325342567. The reversal of 1325342562 is 2652435231.

It is a happy number.

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

1325342562 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1325342567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110445208 + ... + 110445219.

It is an arithmetic number, because the mean of its divisors is an integer number (331335642).

Almost surely, 2^1325342562 is an apocalyptic number.

1325342562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1325342562 is a wasteful number, since it uses less digits than its factorization.

1325342562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220890432.

The product of its digits is 43200, while the sum is 33.

The square root of 1325342562 is about 36405.2545932589. The cubic root of 1325342562 is about 1098.4392637299.

Adding to 1325342562 its reverse (2652435231), we get a palindrome (3977777793).

The spelling of 1325342562 in words is "one billion, three hundred twenty-five million, three hundred forty-two thousand, five hundred sixty-two".