7270312774 has 8 divisors (see below), whose sum is σ = 10928237760. Its totient is φ = 3627566856.

The previous prime is 7270312771. The next prime is 7270312787. The reversal of 7270312774 is 4772130727.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7270312771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3793569 + ... + 3795484.

It is an arithmetic number, because the mean of its divisors is an integer number (1366029720).

Almost surely, 2^7270312774 is an apocalyptic number.

7270312774 is a deficient number, since it is larger than the sum of its proper divisors (3657924986).

7270312774 is a wasteful number, since it uses less digits than its factorization.

7270312774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7589534.

The product of its (nonzero) digits is 115248, while the sum is 40.

The square root of 7270312774 is about 85266.1291134997. The cubic root of 7270312774 is about 1937.2441806342.

The spelling of 7270312774 in words is "seven billion, two hundred seventy million, three hundred twelve thousand, seven hundred seventy-four".