47067340 has 24 divisors (see below), whose sum is σ = 98970480. Its totient is φ = 18802368.

The previous prime is 47067329. The next prime is 47067341. The reversal of 47067340 is 4376074.

It is not an unprimeable number, because it can be changed into a prime (47067341) 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, 28374 + ... + 29986.

It is an arithmetic number, because the mean of its divisors is an integer number (4123770).

Almost surely, 2^47067340 is an apocalyptic number.

It is an amenable number.

47067340 is an abundant number, since it is smaller than the sum of its proper divisors (51903140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47067340 is a wasteful number, since it uses less digits than its factorization.

47067340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3079 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 47067340 is about 6860.5641167473. The cubic root of 47067340 is about 361.0548792037.

The spelling of 47067340 in words is "forty-seven million, sixty-seven thousand, three hundred forty".