734705222 has 16 divisors (see below), whose sum is σ = 1132434432. Its totient is φ = 357323400.

The previous prime is 734705221. The next prime is 734705291. The reversal of 734705222 is 222507437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734705221) 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, 8654 + ... + 39297.

It is an arithmetic number, because the mean of its divisors is an integer number (70777152).

Almost surely, 2^734705222 is an apocalyptic number.

734705222 is a deficient number, since it is larger than the sum of its proper divisors (397729210).

734705222 is a wasteful number, since it uses less digits than its factorization.

734705222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48163.

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

The square root of 734705222 is about 27105.4463530856. The cubic root of 734705222 is about 902.3417297013.

The spelling of 734705222 in words is "seven hundred thirty-four million, seven hundred five thousand, two hundred twenty-two".