214695936 has 228 divisors, whose sum is σ = 763361872. Its totient is φ = 56623104.

The previous prime is 214695917. The next prime is 214695959. The reversal of 214695936 is 639596412.

It is a nialpdrome in base 16.

It is a zygodrome in base 2 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 214695891 and 214695900.

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, 16515066 + ... + 16515078.

Almost surely, 2^214695936 is an apocalyptic number.

214695936 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214695936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381680936).

214695936 is an abundant number, since it is smaller than the sum of its proper divisors (548665936).

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

214695936 is an frugal number, since it uses more digits than its factorization.

214695936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 25 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 214695936 is about 14652.5061337643. The cubic root of 214695936 is about 598.7900951905.

The spelling of 214695936 in words is "two hundred fourteen million, six hundred ninety-five thousand, nine hundred thirty-six".