47224234 has 16 divisors (see below), whose sum is σ = 76301280. Its totient is φ = 21848400.

The previous prime is 47224231. The next prime is 47224241. The reversal of 47224234 is 43242274.

It is not an unprimeable number, because it can be changed into a prime (47224231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12817 + ... + 16084.

It is an arithmetic number, because the mean of its divisors is an integer number (4768830).

Almost surely, 2^47224234 is an apocalyptic number.

47224234 is a deficient number, since it is larger than the sum of its proper divisors (29077046).

47224234 is a wasteful number, since it uses less digits than its factorization.

47224234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28965.

The product of its digits is 10752, while the sum is 28.

The square root of 47224234 is about 6871.9890861380. The cubic root of 47224234 is about 361.4556136825.

The spelling of 47224234 in words is "forty-seven million, two hundred twenty-four thousand, two hundred thirty-four".