7350220274 has 16 divisors (see below), whose sum is σ = 11326512408. Its totient is φ = 3574772352.

The previous prime is 7350220271. The next prime is 7350220279. The reversal of 7350220274 is 4720220537.

It can be written as a sum of positive squares in 4 ways, for example, as 5980702225 + 1369518049 = 77335^2 + 37007^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7350220274.

It is not an unprimeable number, because it can be changed into a prime (7350220271) 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, 295364 + ... + 319280.

Almost surely, 2^7350220274 is an apocalyptic number.

7350220274 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7350220274 is a deficient number, since it is larger than the sum of its proper divisors (3976292134).

7350220274 is a wasteful number, since it uses less digits than its factorization.

7350220274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28109.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 7350220274 is about 85733.4256518425. The cubic root of 7350220274 is about 1944.3157078483.

The spelling of 7350220274 in words is "seven billion, three hundred fifty million, two hundred twenty thousand, two hundred seventy-four".