214214054 has 8 divisors (see below), whose sum is σ = 322131648. Its totient is φ = 106836840.

The previous prime is 214214051. The next prime is 214214081. The reversal of 214214054 is 450412412.

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

It is a super-2 number, since 2×214214054² = 91775321862229832, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214214051) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 134102 + ... + 135689.

It is an arithmetic number, because the mean of its divisors is an integer number (40266456).

Almost surely, 2^214214054 is an apocalyptic number.

214214054 is a deficient number, since it is larger than the sum of its proper divisors (107917594).

214214054 is a wasteful number, since it uses less digits than its factorization.

214214054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270190.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 214214054 is about 14636.0532248281. The cubic root of 214214054 is about 598.3417676272.

Adding to 214214054 its reverse (450412412), we get a palindrome (664626466).

The spelling of 214214054 in words is "two hundred fourteen million, two hundred fourteen thousand, fifty-four".