47421014 has 16 divisors (see below), whose sum is σ = 73267200. Its totient is φ = 23009064.

The previous prime is 47421001. The next prime is 47421047. The reversal of 47421014 is 41012474.

It is a happy number.

It is a Curzon number.

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, 6779 + ... + 11865.

It is an arithmetic number, because the mean of its divisors is an integer number (4579200).

Almost surely, 2^47421014 is an apocalyptic number.

47421014 is a deficient number, since it is larger than the sum of its proper divisors (25846186).

47421014 is a wasteful number, since it uses less digits than its factorization.

47421014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 47421014 is about 6886.2917451993. The cubic root of 47421014 is about 361.9569711684.

Adding to 47421014 its reverse (41012474), we get a palindrome (88433488).

The spelling of 47421014 in words is "forty-seven million, four hundred twenty-one thousand, fourteen".