4734047 has 4 divisors (see below), whose sum is σ = 4897320. Its totient is φ = 4570776.

The previous prime is 4734043. The next prime is 4734061. The reversal of 4734047 is 7404374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7404374 = 2 ⋅3702187.

It is a cyclic number.

It is not a de Polignac number, because 4734047 - 2² = 4734043 is a prime.

It is a super-2 number, since 2×4734047² = 44822401996418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 163243 = 4734047 / (4 + 7 + 3 + 4 + 0 + 4 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81593 + ... + 81650.

It is an arithmetic number, because the mean of its divisors is an integer number (1224330).

Almost surely, 2^4734047 is an apocalyptic number.

4734047 is a deficient number, since it is larger than the sum of its proper divisors (163273).

4734047 is a wasteful number, since it uses less digits than its factorization.

4734047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163272.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4734047 is about 2175.7865244550. The cubic root of 4734047 is about 167.9103712199.

The spelling of 4734047 in words is "four million, seven hundred thirty-four thousand, forty-seven".