47014394 has 32 divisors (see below), whose sum is σ = 85345920. Its totient is φ = 18994752.

The previous prime is 47014393. The next prime is 47014397. The reversal of 47014394 is 49341074.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47014394.

It is not an unprimeable number, because it can be changed into a prime (47014393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16112 + ... + 18804.

It is an arithmetic number, because the mean of its divisors is an integer number (2667060).

Almost surely, 2^47014394 is an apocalyptic number.

47014394 is a deficient number, since it is larger than the sum of its proper divisors (38331526).

47014394 is a wasteful number, since it uses less digits than its factorization.

47014394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 47014394 is about 6856.7043103812. The cubic root of 47014394 is about 360.9194449930.

The spelling of 47014394 in words is "forty-seven million, fourteen thousand, three hundred ninety-four".