214320332 has 12 divisors (see below), whose sum is σ = 381417960. Its totient is φ = 105343776.

The previous prime is 214320313. The next prime is 214320341. The reversal of 214320332 is 233023412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453833 + ... + 454304.

It is an arithmetic number, because the mean of its divisors is an integer number (31784830).

Almost surely, 2^214320332 is an apocalyptic number.

It is an amenable number.

214320332 is a deficient number, since it is larger than the sum of its proper divisors (167097628).

214320332 is a wasteful number, since it uses less digits than its factorization.

214320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908200 (or 908198 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 214320332 is about 14639.6834665234. The cubic root of 214320332 is about 598.4407030172.

Adding to 214320332 its reverse (233023412), we get a palindrome (447343744).

The spelling of 214320332 in words is "two hundred fourteen million, three hundred twenty thousand, three hundred thirty-two".