734734436 has 6 divisors (see below), whose sum is σ = 1285785270. Its totient is φ = 367367216.

The previous prime is 734734433. The next prime is 734734453. The reversal of 734734436 is 634437437.

It can be written as a sum of positive squares in only one way, i.e., 508231936 + 226502500 = 22544^2 + 15050^2 .

It is a junction number, because it is equal to n+sod(n) for n = 734734393 and 734734402.

It is not an unprimeable number, because it can be changed into a prime (734734433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91841801 + ... + 91841808.

It is an arithmetic number, because the mean of its divisors is an integer number (214297545).

Almost surely, 2^734734436 is an apocalyptic number.

It is an amenable number.

734734436 is a deficient number, since it is larger than the sum of its proper divisors (551050834).

734734436 is a wasteful number, since it uses less digits than its factorization.

734734436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183683613 (or 183683611 counting only the distinct ones).

The product of its digits is 508032, while the sum is 41.

The square root of 734734436 is about 27105.9852431156. The cubic root of 734734436 is about 902.3536894465.

The spelling of 734734436 in words is "seven hundred thirty-four million, seven hundred thirty-four thousand, four hundred thirty-six".