194303342 has 4 divisors (see below), whose sum is σ = 291455016. Its totient is φ = 97151670.

The previous prime is 194303341. The next prime is 194303363. The reversal of 194303342 is 243303491.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194303341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48575834 + ... + 48575837.

It is an arithmetic number, because the mean of its divisors is an integer number (72863754).

Almost surely, 2^194303342 is an apocalyptic number.

194303342 is a deficient number, since it is larger than the sum of its proper divisors (97151674).

194303342 is an equidigital number, since it uses as much as digits as its factorization.

194303342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97151673.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 194303342 is about 13939.2733670016. The cubic root of 194303342 is about 579.1976042776.

The spelling of 194303342 in words is "one hundred ninety-four million, three hundred three thousand, three hundred forty-two".