47344194 has 24 divisors (see below), whose sum is σ = 102755952. Its totient is φ = 15754200.

The previous prime is 47344177. The next prime is 47344207. The reversal of 47344194 is 49144374.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10369 + ... + 14219.

It is an arithmetic number, because the mean of its divisors is an integer number (4281498).

Almost surely, 2^47344194 is an apocalyptic number.

47344194 is an abundant number, since it is smaller than the sum of its proper divisors (55411758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47344194 is a wasteful number, since it uses less digits than its factorization.

47344194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542 (or 4539 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 47344194 is about 6880.7117364412. The cubic root of 47344194 is about 361.7614139650.

The spelling of 47344194 in words is "forty-seven million, three hundred forty-four thousand, one hundred ninety-four".