5403734 has 16 divisors (see below), whose sum is σ = 9563136. Its totient is φ = 2241000.

The previous prime is 5403719. The next prime is 5403743. The reversal of 5403734 is 4373045.

It is a super-2 number, since 2×5403734² = 58400682285512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5792 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (597696).

Almost surely, 2^5403734 is an apocalyptic number.

5403734 is a deficient number, since it is larger than the sum of its proper divisors (4159402).

5403734 is a wasteful number, since it uses less digits than its factorization.

5403734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12491.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 5403734 is about 2324.5932977620. The cubic root of 5403734 is about 175.4814930580.

Adding to 5403734 its reverse (4373045), we get a palindrome (9776779).

The spelling of 5403734 in words is "five million, four hundred three thousand, seven hundred thirty-four".