214014550 has 48 divisors (see below), whose sum is σ = 405554400. Its totient is φ = 84015360.

The previous prime is 214014529. The next prime is 214014551. The reversal of 214014550 is 55410412.

It is a super-2 number, since 2×214014550² = 91604455223405000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214014551) 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 23 ways as a sum of consecutive naturals, for example, 1075351 + ... + 1075549.

It is an arithmetic number, because the mean of its divisors is an integer number (8449050).

Almost surely, 2^214014550 is an apocalyptic number.

214014550 is a deficient number, since it is larger than the sum of its proper divisors (191539850).

214014550 is a wasteful number, since it uses less digits than its factorization.

214014550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 214014550 is about 14629.2361386369. The cubic root of 214014550 is about 598.1559586960.

Adding to 214014550 its reverse (55410412), we get a palindrome (269424962).

The spelling of 214014550 in words is "two hundred fourteen million, fourteen thousand, five hundred fifty".