47443714 has 4 divisors (see below), whose sum is σ = 71165574. Its totient is φ = 23721856.

The previous prime is 47443709. The next prime is 47443717. The reversal of 47443714 is 41734474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45118089 + 2325625 = 6717^2 + 1525^2 .

It is a super-2 number, since 2×47443714² = 4501811996227592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47443714.

It is not an unprimeable number, because it can be changed into a prime (47443717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11860927 + ... + 11860930.

Almost surely, 2^47443714 is an apocalyptic number.

47443714 is a deficient number, since it is larger than the sum of its proper divisors (23721860).

47443714 is a wasteful number, since it uses less digits than its factorization.

47443714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23721859.

The product of its digits is 37632, while the sum is 34.

The square root of 47443714 is about 6887.9397500269. The cubic root of 47443714 is about 362.0147171046.

The spelling of 47443714 in words is "forty-seven million, four hundred forty-three thousand, seven hundred fourteen".