7256741734 has 16 divisors (see below), whose sum is σ = 11882972160. Its totient is φ = 3296212360.

The previous prime is 7256741731. The next prime is 7256741747. The reversal of 7256741734 is 4371476527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7256741731) 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, 82954 + ... + 146269.

It is an arithmetic number, because the mean of its divisors is an integer number (742685760).

Almost surely, 2^7256741734 is an apocalyptic number.

7256741734 is a deficient number, since it is larger than the sum of its proper divisors (4626230426).

7256741734 is a wasteful number, since it uses less digits than its factorization.

7256741734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230675.

The product of its digits is 987840, while the sum is 46.

The square root of 7256741734 is about 85186.5114557463. The cubic root of 7256741734 is about 1936.0380521728.

The spelling of 7256741734 in words is "seven billion, two hundred fifty-six million, seven hundred forty-one thousand, seven hundred thirty-four".