214501354 has 4 divisors (see below), whose sum is σ = 321752034. Its totient is φ = 107250676.

The previous prime is 214501297. The next prime is 214501361. The reversal of 214501354 is 453105412.

It is a happy number.

214501354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 179962225 + 34539129 = 13415^2 + 5877^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53625337 + ... + 53625340.

Almost surely, 2^214501354 is an apocalyptic number.

214501354 is a deficient number, since it is larger than the sum of its proper divisors (107250680).

214501354 is a wasteful number, since it uses less digits than its factorization.

214501354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107250679.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 214501354 is about 14645.8647406017. The cubic root of 214501354 is about 598.6091431682.

Adding to 214501354 its reverse (453105412), we get a palindrome (667606766).

The spelling of 214501354 in words is "two hundred fourteen million, five hundred one thousand, three hundred fifty-four".