734212 has 12 divisors (see below), whose sum is σ = 1293516. Its totient is φ = 364640.

The previous prime is 734207. The next prime is 734221. The reversal of 734212 is 212437.

It can be written as a sum of positive squares in 2 ways, for example, as 586756 + 147456 = 766^2 + 384^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 734212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162 + ... + 1222.

It is an arithmetic number, because the mean of its divisors is an integer number (107793).

2⁷³⁴²¹² is an apocalyptic number.

It is an amenable number.

734212 is a deficient number, since it is larger than the sum of its proper divisors (559304).

734212 is a wasteful number, since it uses less digits than its factorization.

734212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1236 counting only the distinct ones).

The product of its digits is 336, while the sum is 19.

The square root of 734212 is about 856.8617157978. The cubic root of 734212 is about 90.2139764610.

Adding to 734212 its reverse (212437), we get a palindrome (946649).

It can be divided in two parts, 734 and 212, that added together give a triangular number (946 = T₄₃).

The spelling of 734212 in words is "seven hundred thirty-four thousand, two hundred twelve".