47274334 has 4 divisors (see below), whose sum is σ = 70911504. Its totient is φ = 23637166.

The previous prime is 47274323. The next prime is 47274343. The reversal of 47274334 is 43347274.

47274334 is nontrivially palindromic in base 15.

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

It is a self number, because there is not a number n which added to its sum of digits gives 47274334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11818582 + ... + 11818585.

It is an arithmetic number, because the mean of its divisors is an integer number (17727876).

Almost surely, 2^47274334 is an apocalyptic number.

47274334 is a deficient number, since it is larger than the sum of its proper divisors (23637170).

47274334 is a wasteful number, since it uses less digits than its factorization.

47274334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23637169.

The product of its digits is 56448, while the sum is 34.

The square root of 47274334 is about 6875.6333526447. The cubic root of 47274334 is about 361.5833907762.

The spelling of 47274334 in words is "forty-seven million, two hundred seventy-four thousand, three hundred thirty-four".