738212 has 6 divisors (see below), whose sum is σ = 1291878. Its totient is φ = 369104.

The previous prime is 738211. The next prime is 738217. The reversal of 738212 is 212837.

It can be written as a sum of positive squares in only one way, i.e., 732736 + 5476 = 856^2 + 74^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (738211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92273 + ... + 92280.

It is an arithmetic number, because the mean of its divisors is an integer number (215313).

2⁷³⁸²¹² is an apocalyptic number.

It is an amenable number.

738212 is a deficient number, since it is larger than the sum of its proper divisors (553666).

738212 is a wasteful number, since it uses less digits than its factorization.

738212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184557 (or 184555 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 738212 is about 859.1926442888. The cubic root of 738212 is about 90.3775089583.

The spelling of 738212 in words is "seven hundred thirty-eight thousand, two hundred twelve".