47332342 has 4 divisors (see below), whose sum is σ = 70998516. Its totient is φ = 23666170.

The previous prime is 47332331. The next prime is 47332391. The reversal of 47332342 is 24323374.

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 47332342.

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, 11833084 + ... + 11833087.

It is an arithmetic number, because the mean of its divisors is an integer number (17749629).

Almost surely, 2^47332342 is an apocalyptic number.

47332342 is a deficient number, since it is larger than the sum of its proper divisors (23666174).

47332342 is a wasteful number, since it uses less digits than its factorization.

47332342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23666173.

The product of its digits is 12096, while the sum is 28.

The square root of 47332342 is about 6879.8504344208. The cubic root of 47332342 is about 361.7312240322.

It can be divided in two parts, 47332 and 342, that added together give a palindrome (47674).

The spelling of 47332342 in words is "forty-seven million, three hundred thirty-two thousand, three hundred forty-two".