432897212 has 12 divisors (see below), whose sum is σ = 826440216. Its totient is φ = 196771440.

The previous prime is 432897187. The next prime is 432897217. The reversal of 432897212 is 212798234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432897217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4919243 + ... + 4919330.

It is an arithmetic number, because the mean of its divisors is an integer number (68870018).

Almost surely, 2^432897212 is an apocalyptic number.

It is an amenable number.

432897212 is a deficient number, since it is larger than the sum of its proper divisors (393543004).

432897212 is a wasteful number, since it uses less digits than its factorization.

432897212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838588 (or 9838586 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 432897212 is about 20806.1820620699. The cubic root of 432897212 is about 756.4756089217.

The spelling of 432897212 in words is "four hundred thirty-two million, eight hundred ninety-seven thousand, two hundred twelve".