214011329 has 8 divisors (see below), whose sum is σ = 253018560. Its totient is φ = 177112656.

The previous prime is 214011277. The next prime is 214011341. The reversal of 214011329 is 923110412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-214011329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214011379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526919 + ... + 527324.

It is an arithmetic number, because the mean of its divisors is an integer number (31627320).

Almost surely, 2^214011329 is an apocalyptic number.

214011329 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

214011329 is a deficient number, since it is larger than the sum of its proper divisors (39007231).

214011329 is a wasteful number, since it uses less digits than its factorization.

214011329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054279.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 214011329 is about 14629.1260504515. The cubic root of 214011329 is about 598.1529578564.

The spelling of 214011329 in words is "two hundred fourteen million, eleven thousand, three hundred twenty-nine".