214541315 has 16 divisors (see below), whose sum is σ = 265688640. Its totient is φ = 166202880.

The previous prime is 214541311. The next prime is 214541329. The reversal of 214541315 is 513145412.

It is not a de Polignac number, because 214541315 - 2² = 214541311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214541311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24266 + ... + 31904.

It is an arithmetic number, because the mean of its divisors is an integer number (16605540).

Almost surely, 2^214541315 is an apocalyptic number.

214541315 is a deficient number, since it is larger than the sum of its proper divisors (51147325).

214541315 is a wasteful number, since it uses less digits than its factorization.

214541315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7822.

The product of its digits is 2400, while the sum is 26.

The square root of 214541315 is about 14647.2289188092. The cubic root of 214541315 is about 598.6463139276.

Adding to 214541315 its reverse (513145412), we get a palindrome (727686727).

The spelling of 214541315 in words is "two hundred fourteen million, five hundred forty-one thousand, three hundred fifteen".