214512401 has 8 divisors (see below), whose sum is σ = 216653184. Its totient is φ = 212382000.

The previous prime is 214512379. The next prime is 214512407. The reversal of 214512401 is 104215412.

It is a happy number.

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 214512401 - 2²⁶ = 147403537 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (214512407) 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, 42776 + ... + 47526.

It is an arithmetic number, because the mean of its divisors is an integer number (27081648).

Almost surely, 2^214512401 is an apocalyptic number.

It is an amenable number.

214512401 is a deficient number, since it is larger than the sum of its proper divisors (2140783).

214512401 is a wasteful number, since it uses less digits than its factorization.

214512401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 214512401 is about 14646.2418729174. The cubic root of 214512401 is about 598.6194192831.

Adding to 214512401 its reverse (104215412), we get a palindrome (318727813).

The spelling of 214512401 in words is "two hundred fourteen million, five hundred twelve thousand, four hundred one".