7274920426 has 8 divisors (see below), whose sum is σ = 10998305280. Its totient is φ = 3608818668.

The previous prime is 7274920421. The next prime is 7274920441. The reversal of 7274920426 is 6240294727.

7274920426 is nontrivially palindromic in base 14.

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

It is not an unprimeable number, because it can be changed into a prime (7274920421) 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, 14320456 + ... + 14320963.

It is an arithmetic number, because the mean of its divisors is an integer number (1374788160).

Almost surely, 2^7274920426 is an apocalyptic number.

7274920426 is a deficient number, since it is larger than the sum of its proper divisors (3723384854).

7274920426 is a wasteful number, since it uses less digits than its factorization.

7274920426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28641548.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 7274920426 is about 85293.1440738351. The cubic root of 7274920426 is about 1937.6533451492.

The spelling of 7274920426 in words is "seven billion, two hundred seventy-four million, nine hundred twenty thousand, four hundred twenty-six".