5145734 has 16 divisors (see below), whose sum is σ = 8548416. Its totient is φ = 2303400.

The previous prime is 5145733. The next prime is 5145743. The reversal of 5145734 is 4375415.

It is a junction number, because it is equal to n+sod(n) for n = 5145697 and 5145706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145733) 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, 272 + ... + 3219.

It is an arithmetic number, because the mean of its divisors is an integer number (534276).

Almost surely, 2^5145734 is an apocalyptic number.

5145734 is a deficient number, since it is larger than the sum of its proper divisors (3402682).

5145734 is a wasteful number, since it uses less digits than its factorization.

5145734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571.

The product of its digits is 8400, while the sum is 29.

The square root of 5145734 is about 2268.4210367566. The cubic root of 5145734 is about 172.6430543350.

The spelling of 5145734 in words is "five million, one hundred forty-five thousand, seven hundred thirty-four".