214011336 has 64 divisors (see below), whose sum is σ = 667054080. Its totient is φ = 55586880.

The previous prime is 214011277. The next prime is 214011341. The reversal of 214011336 is 633110412.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56056 + ... + 59751.

It is an arithmetic number, because the mean of its divisors is an integer number (10422720).

Almost surely, 2^214011336 is an apocalyptic number.

It is an amenable number.

214011336 is an abundant number, since it is smaller than the sum of its proper divisors (453042744).

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

214011336 is a wasteful number, since it uses less digits than its factorization.

214011336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115834 (or 115830 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 214011336 is about 14629.1262897003. The cubic root of 214011336 is about 598.1529643779.

Adding to 214011336 its reverse (633110412), we get a palindrome (847121748).

The spelling of 214011336 in words is "two hundred fourteen million, eleven thousand, three hundred thirty-six".