214914934 has 32 divisors (see below), whose sum is σ = 355572000. Its totient is φ = 97392672.

The previous prime is 214914929. The next prime is 214914937. The reversal of 214914934 is 439419412.

It is a junction number, because it is equal to n+sod(n) for n = 214914893 and 214914902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214914937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258832 + ... + 259660.

It is an arithmetic number, because the mean of its divisors is an integer number (11111625).

Almost surely, 2^214914934 is an apocalyptic number.

214914934 is a deficient number, since it is larger than the sum of its proper divisors (140657066).

214914934 is an equidigital number, since it uses as much as digits as its factorization.

214914934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 903 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 214914934 is about 14659.9772851120. The cubic root of 214914934 is about 598.9936222093.

The spelling of 214914934 in words is "two hundred fourteen million, nine hundred fourteen thousand, nine hundred thirty-four".