212329396 has 12 divisors (see below), whose sum is σ = 371680960. Its totient is φ = 106134840.

The previous prime is 212329379. The next prime is 212329417. The reversal of 212329396 is 693923212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18811 + ... + 27901.

Almost surely, 2^212329396 is an apocalyptic number.

It is an amenable number.

212329396 is a deficient number, since it is larger than the sum of its proper divisors (159351564).

212329396 is a wasteful number, since it uses less digits than its factorization.

212329396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14934 (or 14932 counting only the distinct ones).

The product of its digits is 34992, while the sum is 37.

The square root of 212329396 is about 14571.5268932257. The cubic root of 212329396 is about 596.5818567319.

It can be divided in two parts, 21232 and 9396, that added together give a triangular number (30628 = T₂₄₇).

The spelling of 212329396 in words is "two hundred twelve million, three hundred twenty-nine thousand, three hundred ninety-six".