213462692 has 12 divisors (see below), whose sum is σ = 377259036. Its totient is φ = 105674400.

The previous prime is 213462653. The next prime is 213462703. The reversal of 213462692 is 296264312.

213462692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 160376896 + 53085796 = 12664^2 + 7286^2 .

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, 263783 + ... + 264590.

It is an arithmetic number, because the mean of its divisors is an integer number (31438253).

Almost surely, 2^213462692 is an apocalyptic number.

It is an amenable number.

213462692 is a deficient number, since it is larger than the sum of its proper divisors (163796344).

213462692 is a wasteful number, since it uses less digits than its factorization.

213462692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528478 (or 528476 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 213462692 is about 14610.3624869474. The cubic root of 213462692 is about 597.6413810847.

The spelling of 213462692 in words is "two hundred thirteen million, four hundred sixty-two thousand, six hundred ninety-two".