1352340042 has 8 divisors (see below), whose sum is σ = 2704680096. Its totient is φ = 450780012.

The previous prime is 1352339921. The next prime is 1352340061. The reversal of 1352340042 is 2400432531.

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

1352340042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1352339994 and 1352340021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112694998 + ... + 112695009.

It is an arithmetic number, because the mean of its divisors is an integer number (338085012).

Almost surely, 2^1352340042 is an apocalyptic number.

1352340042 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.

1352340042 is a wasteful number, since it uses less digits than its factorization.

1352340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225390012.

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

The square root of 1352340042 is about 36774.1762926106. The cubic root of 1352340042 is about 1105.8476579060.

Adding to 1352340042 its reverse (2400432531), we get a palindrome (3752772573).

The spelling of 1352340042 in words is "one billion, three hundred fifty-two million, three hundred forty thousand, forty-two".