214761614 has 16 divisors (see below), whose sum is σ = 332960640. Its totient is φ = 103783680.

The previous prime is 214761577. The next prime is 214761623. The reversal of 214761614 is 416167412.

It is a super-2 number, since 2×214761614² = 92245101695769992, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60842 + ... + 64274.

It is an arithmetic number, because the mean of its divisors is an integer number (20810040).

Almost surely, 2^214761614 is an apocalyptic number.

214761614 is a deficient number, since it is larger than the sum of its proper divisors (118199026).

214761614 is a wasteful number, since it uses less digits than its factorization.

214761614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4475.

The product of its digits is 8064, while the sum is 32.

The square root of 214761614 is about 14654.7471489617. The cubic root of 214761614 is about 598.8511479318.

The spelling of 214761614 in words is "two hundred fourteen million, seven hundred sixty-one thousand, six hundred fourteen".