213295412 has 24 divisors (see below), whose sum is σ = 410575872. Its totient is φ = 96950040.

The previous prime is 213295391. The next prime is 213295421. The reversal of 213295412 is 214592312.

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14708 + ... + 25355.

It is an arithmetic number, because the mean of its divisors is an integer number (17107328).

Almost surely, 2^213295412 is an apocalyptic number.

213295412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

213295412 is a deficient number, since it is larger than the sum of its proper divisors (197280460).

213295412 is a wasteful number, since it uses less digits than its factorization.

213295412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40100 (or 40076 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 213295412 is about 14604.6366610060. The cubic root of 213295412 is about 597.4852264340.

The spelling of 213295412 in words is "two hundred thirteen million, two hundred ninety-five thousand, four hundred twelve".