214211414 has 4 divisors (see below), whose sum is σ = 321317124. Its totient is φ = 107105706.

The previous prime is 214211411. The next prime is 214211461. The reversal of 214211414 is 414112412.

214211414 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214211411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53552852 + ... + 53552855.

It is an arithmetic number, because the mean of its divisors is an integer number (80329281).

Almost surely, 2^214211414 is an apocalyptic number.

214211414 is a deficient number, since it is larger than the sum of its proper divisors (107105710).

214211414 is a wasteful number, since it uses less digits than its factorization.

214211414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107105709.

The product of its digits is 256, while the sum is 20.

The square root of 214211414 is about 14635.9630363021. The cubic root of 214211414 is about 598.3393096050.

Adding to 214211414 its reverse (414112412), we get a palindrome (628323826).

The spelling of 214211414 in words is "two hundred fourteen million, two hundred eleven thousand, four hundred fourteen".