1352444842 has 8 divisors (see below), whose sum is σ = 2318476896. Its totient is φ = 579619212.

The previous prime is 1352444837. The next prime is 1352444857. The reversal of 1352444842 is 2484442531.

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

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, 48301588 + ... + 48301615.

It is an arithmetic number, because the mean of its divisors is an integer number (289809612).

Almost surely, 2^1352444842 is an apocalyptic number.

1352444842 is a deficient number, since it is larger than the sum of its proper divisors (966032054).

1352444842 is an equidigital number, since it uses as much as digits as its factorization.

1352444842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96603212.

The product of its digits is 122880, while the sum is 37.

The square root of 1352444842 is about 36775.6011779549. The cubic root of 1352444842 is about 1105.8762231676.

The spelling of 1352444842 in words is "one billion, three hundred fifty-two million, four hundred forty-four thousand, eight hundred forty-two".