5431270 has 32 divisors (see below), whose sum is σ = 10795680. Its totient is φ = 1954560.

The previous prime is 5431249. The next prime is 5431277. The reversal of 5431270 is 721345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4821 + ... + 5839.

It is an arithmetic number, because the mean of its divisors is an integer number (337365).

Almost surely, 2^5431270 is an apocalyptic number.

5431270 is a deficient number, since it is larger than the sum of its proper divisors (5364410).

5431270 is a wasteful number, since it uses less digits than its factorization.

5431270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5431270 is about 2330.5085281972. The cubic root of 5431270 is about 175.7790572928.

The spelling of 5431270 in words is "five million, four hundred thirty-one thousand, two hundred seventy".