214407376 has 20 divisors (see below), whose sum is σ = 417508000. Its totient is φ = 106663392.

The previous prime is 214407359. The next prime is 214407379. The reversal of 214407376 is 673704412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214407379) 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 3 ways as a sum of consecutive naturals, for example, 30486 + ... + 36853.

It is an arithmetic number, because the mean of its divisors is an integer number (20875400).

Almost surely, 2^214407376 is an apocalyptic number.

It is an amenable number.

214407376 is a deficient number, since it is larger than the sum of its proper divisors (203100624).

214407376 is a wasteful number, since it uses less digits than its factorization.

214407376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67546 (or 67540 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 214407376 is about 14642.6560432184. The cubic root of 214407376 is about 598.5217088985.

The spelling of 214407376 in words is "two hundred fourteen million, four hundred seven thousand, three hundred seventy-six".