4734405 has 24 divisors (see below), whose sum is σ = 8838648. Its totient is φ = 2330496.

The previous prime is 4734397. The next prime is 4734407. The reversal of 4734405 is 5044374.

It can be written as a sum of positive squares in 4 ways, for example, as 42849 + 4691556 = 207^2 + 2166^2 .

It is not a de Polignac number, because 4734405 - 2³ = 4734397 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 7³ + 3¹² + 4⁶ + 4¹¹ + 0 + 5³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3462 + ... + 4631.

It is an arithmetic number, because the mean of its divisors is an integer number (368277).

Almost surely, 2^4734405 is an apocalyptic number.

4734405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4734405 is a deficient number, since it is larger than the sum of its proper divisors (4104243).

4734405 is a wasteful number, since it uses less digits than its factorization.

4734405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8117 (or 8114 counting only the distinct ones).

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

The square root of 4734405 is about 2175.8687920001. The cubic root of 4734405 is about 167.9146037083.

Adding to 4734405 its reverse (5044374), we get a palindrome (9778779).

The spelling of 4734405 in words is "four million, seven hundred thirty-four thousand, four hundred five".