5434047 has 20 divisors (see below), whose sum is σ = 8237680. Its totient is φ = 3569184.

The previous prime is 5434043. The next prime is 5434061. The reversal of 5434047 is 7404345.

It is not a de Polignac number, because 5434047 - 2² = 5434043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5434047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5434043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5454 + ... + 6372.

It is an arithmetic number, because the mean of its divisors is an integer number (411884).

Almost surely, 2^5434047 is an apocalyptic number.

5434047 is a deficient number, since it is larger than the sum of its proper divisors (2803633).

5434047 is an equidigital number, since it uses as much as digits as its factorization.

5434047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 5434047 is about 2331.1042447733. The cubic root of 5434047 is about 175.8090107089.

The spelling of 5434047 in words is "five million, four hundred thirty-four thousand, forty-seven".