195004342 has 16 divisors (see below), whose sum is σ = 315337680. Its totient is φ = 89907552.

The previous prime is 195004339. The next prime is 195004361. The reversal of 195004342 is 243400591.

It is a self number, because there is not a number n which added to its sum of digits gives 195004342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25453 + ... + 32215.

It is an arithmetic number, because the mean of its divisors is an integer number (19708605).

Almost surely, 2^195004342 is an apocalyptic number.

195004342 is a deficient number, since it is larger than the sum of its proper divisors (120333338).

195004342 is a wasteful number, since it uses less digits than its factorization.

195004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 195004342 is about 13964.3955114427. The cubic root of 195004342 is about 579.8933037980.

The spelling of 195004342 in words is "one hundred ninety-five million, four thousand, three hundred forty-two".