214279375 has 10 divisors (see below), whose sum is σ = 267764288. Its totient is φ = 171423000.

The previous prime is 214279367. The next prime is 214279381. The reversal of 214279375 is 573972412.

It is not a de Polignac number, because 214279375 - 2³ = 214279367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 170799 + ... + 172048.

Almost surely, 2^214279375 is an apocalyptic number.

214279375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214279375 is a deficient number, since it is larger than the sum of its proper divisors (53484913).

214279375 is an frugal number, since it uses more digits than its factorization.

214279375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342867 (or 342852 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 214279375 is about 14638.2845647979. The cubic root of 214279375 is about 598.4025795579.

The spelling of 214279375 in words is "two hundred fourteen million, two hundred seventy-nine thousand, three hundred seventy-five".