194446034 has 8 divisors (see below), whose sum is σ = 308826108. Its totient is φ = 91504000.

The previous prime is 194446033. The next prime is 194446037. The reversal of 194446034 is 430644491.

It can be written as a sum of positive squares in 2 ways, for example, as 187607809 + 6838225 = 13697^2 + 2615^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 194445985 and 194446003.

It is not an unprimeable number, because it can be changed into a prime (194446033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2859467 + ... + 2859534.

Almost surely, 2^194446034 is an apocalyptic number.

194446034 is a deficient number, since it is larger than the sum of its proper divisors (114380074).

194446034 is a wasteful number, since it uses less digits than its factorization.

194446034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719020.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 194446034 is about 13944.3907719197. The cubic root of 194446034 is about 579.3393528113.

The spelling of 194446034 in words is "one hundred ninety-four million, four hundred forty-six thousand, thirty-four".