214913662 has 8 divisors (see below), whose sum is σ = 323328096. Its totient is φ = 107137632.

The previous prime is 214913659. The next prime is 214913687. The reversal of 214913662 is 266319412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×214913662² = 92375764228500488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158758 + ... + 160105.

It is an arithmetic number, because the mean of its divisors is an integer number (40416012).

Almost surely, 2^214913662 is an apocalyptic number.

214913662 is a deficient number, since it is larger than the sum of its proper divisors (108414434).

214913662 is a wasteful number, since it uses less digits than its factorization.

214913662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319202.

The product of its digits is 15552, while the sum is 34.

The square root of 214913662 is about 14659.9339016245. The cubic root of 214913662 is about 598.9924404682.

The spelling of 214913662 in words is "two hundred fourteen million, nine hundred thirteen thousand, six hundred sixty-two".