214323401 has 8 divisors (see below), whose sum is σ = 228695520. Its totient is φ = 200260512.

The previous prime is 214323397. The next prime is 214323433. The reversal of 214323401 is 104323412.

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

It is a cyclic number.

It is not a de Polignac number, because 214323401 - 2² = 214323397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214323451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75875 + ... + 78648.

It is an arithmetic number, because the mean of its divisors is an integer number (28586940).

Almost surely, 2^214323401 is an apocalyptic number.

It is an amenable number.

214323401 is a deficient number, since it is larger than the sum of its proper divisors (14372119).

214323401 is a wasteful number, since it uses less digits than its factorization.

214323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154615.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 214323401 is about 14639.7882839883. The cubic root of 214323401 is about 598.4435594980.

Adding to 214323401 its reverse (104323412), we get a palindrome (318646813).

The spelling of 214323401 in words is "two hundred fourteen million, three hundred twenty-three thousand, four hundred one".