5272340 has 24 divisors (see below), whose sum is σ = 11128320. Its totient is φ = 2098208.

The previous prime is 5272339. The next prime is 5272369. The reversal of 5272340 is 432725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229 + ... + 5331.

It is an arithmetic number, because the mean of its divisors is an integer number (463680).

Almost surely, 2^5272340 is an apocalyptic number.

It is an amenable number.

5272340 is an abundant number, since it is smaller than the sum of its proper divisors (5855980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5272340 is a wasteful number, since it uses less digits than its factorization.

5272340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5272340 is about 2296.1576600922. The cubic root of 5272340 is about 174.0475054153.

The spelling of 5272340 in words is "five million, two hundred seventy-two thousand, three hundred forty".