740275226 has 32 divisors (see below), whose sum is σ = 1210705920. Its totient is φ = 338180400.

The previous prime is 740275223. The next prime is 740275271. The reversal of 740275226 is 622572047.

740275226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (740275223) 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, 407861 + ... + 409671.

It is an arithmetic number, because the mean of its divisors is an integer number (37834560).

Almost surely, 2^740275226 is an apocalyptic number.

740275226 is a deficient number, since it is larger than the sum of its proper divisors (470430694).

740275226 is a wasteful number, since it uses less digits than its factorization.

740275226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 740275226 is about 27207.9993016760. Note that the first 3 decimals coincide. The cubic root of 740275226 is about 904.6162922673.

It can be divided in two parts, 7402 and 75226, that added together give a palindrome (82628).

The spelling of 740275226 in words is "seven hundred forty million, two hundred seventy-five thousand, two hundred twenty-six".