214342936 has 32 divisors (see below), whose sum is σ = 434600640. Its totient is φ = 98718208.

The previous prime is 214342927. The next prime is 214342969. The reversal of 214342936 is 639243412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 10375 + ... + 23158.

It is an arithmetic number, because the mean of its divisors is an integer number (13581270).

Almost surely, 2^214342936 is an apocalyptic number.

It is an amenable number.

214342936 is an abundant number, since it is smaller than the sum of its proper divisors (220257704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214342936 is a wasteful number, since it uses less digits than its factorization.

214342936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33603 (or 33599 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 214342936 is about 14640.4554573961. The cubic root of 214342936 is about 598.4617411178.

The spelling of 214342936 in words is "two hundred fourteen million, three hundred forty-two thousand, nine hundred thirty-six".