923432212 has 6 divisors (see below), whose sum is σ = 1616006378. Its totient is φ = 461716104.

The previous prime is 923432201. The next prime is 923432287. The reversal of 923432212 is 212234329.

It can be written as a sum of positive squares in only one way, i.e., 548777476 + 374654736 = 23426^2 + 19356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115429023 + ... + 115429030.

Almost surely, 2^923432212 is an apocalyptic number.

It is an amenable number.

923432212 is a deficient number, since it is larger than the sum of its proper divisors (692574166).

923432212 is a wasteful number, since it uses less digits than its factorization.

923432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230858057 (or 230858055 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 923432212 is about 30388.0274450317. The cubic root of 923432212 is about 973.7967930569.

The spelling of 923432212 in words is "nine hundred twenty-three million, four hundred thirty-two thousand, two hundred twelve".