214207938 has 48 divisors (see below), whose sum is σ = 558342720. Its totient is φ = 57980448.

The previous prime is 214207921. The next prime is 214207943. The reversal of 214207938 is 839702412.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42345 + ... + 47132.

It is an arithmetic number, because the mean of its divisors is an integer number (11632140).

Almost surely, 2^214207938 is an apocalyptic number.

214207938 is an abundant number, since it is smaller than the sum of its proper divisors (344134782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214207938 is a wasteful number, since it uses less digits than its factorization.

214207938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89511 (or 89508 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 214207938 is about 14635.8442872285. The cubic root of 214207938 is about 598.3360731781.

The spelling of 214207938 in words is "two hundred fourteen million, two hundred seven thousand, nine hundred thirty-eight".