214069320 has 48 divisors (see below), whose sum is σ = 695726460. Its totient is φ = 57085056.

The previous prime is 214069319. The next prime is 214069337. The reversal of 214069320 is 23960412.

It can be written as a sum of positive squares in 2 ways, for example, as 194937444 + 19131876 = 13962^2 + 4374^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296959 + ... + 297678.

Almost surely, 2^214069320 is an apocalyptic number.

214069320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214069320 is an abundant number, since it is smaller than the sum of its proper divisors (481657140).

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

214069320 is a wasteful number, since it uses less digits than its factorization.

214069320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594654 (or 594647 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 214069320 is about 14631.1079553122. The cubic root of 214069320 is about 598.2069804724.

The spelling of 214069320 in words is "two hundred fourteen million, sixty-nine thousand, three hundred twenty".