214454101 has 8 divisors (see below), whose sum is σ = 225487800. Its totient is φ = 203663040.

The previous prime is 214454081. The next prime is 214454113. The reversal of 214454101 is 101454412.

214454101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2722500 + 211731601 = 1650^2 + 14551^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214454101 is a prime.

It is a super-2 number, since 2×214454101² = 91981122871436402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214454171) 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, 58846 + ... + 62383.

It is an arithmetic number, because the mean of its divisors is an integer number (28185975).

Almost surely, 2^214454101 is an apocalyptic number.

It is an amenable number.

214454101 is a deficient number, since it is larger than the sum of its proper divisors (11033699).

214454101 is a wasteful number, since it uses less digits than its factorization.

214454101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121319.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 214454101 is about 14644.2514660190. The cubic root of 214454101 is about 598.5651836086.

The spelling of 214454101 in words is "two hundred fourteen million, four hundred fifty-four thousand, one hundred one".