214233402 has 8 divisors (see below), whose sum is σ = 428466816. Its totient is φ = 71411132.

The previous prime is 214233391. The next prime is 214233407. The reversal of 214233402 is 204332412.

214233402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

214233402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (214233407) 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, 17852778 + ... + 17852789.

It is an arithmetic number, because the mean of its divisors is an integer number (53558352).

Almost surely, 2^214233402 is an apocalyptic number.

214233402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214233402 is a wasteful number, since it uses less digits than its factorization.

214233402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35705572.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 214233402 is about 14636.7141804436. The cubic root of 214233402 is about 598.3597813348.

Adding to 214233402 its reverse (204332412), we get a palindrome (418565814).

The spelling of 214233402 in words is "two hundred fourteen million, two hundred thirty-three thousand, four hundred two".