214120047 has 8 divisors (see below), whose sum is σ = 285584256. Its totient is φ = 142701272.

The previous prime is 214120037. The next prime is 214120061. The reversal of 214120047 is 740021412.

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 214120047 - 2¹⁴ = 214103663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214120037) 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, 1828 + ... + 20774.

It is an arithmetic number, because the mean of its divisors is an integer number (35698032).

Almost surely, 2^214120047 is an apocalyptic number.

214120047 is a deficient number, since it is larger than the sum of its proper divisors (71464209).

214120047 is a wasteful number, since it uses less digits than its factorization.

214120047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22717.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 214120047 is about 14632.8413850489. The cubic root of 214120047 is about 598.2542281722.

Adding to 214120047 its reverse (740021412), we get a palindrome (954141459).

The spelling of 214120047 in words is "two hundred fourteen million, one hundred twenty thousand, forty-seven".