214110957 has 4 divisors (see below), whose sum is σ = 285481280. Its totient is φ = 142740636.

The previous prime is 214110929. The next prime is 214110977. The reversal of 214110957 is 759011412.

214110957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 214110957 - 2¹⁰ = 214109933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214110977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35685157 + ... + 35685162.

It is an arithmetic number, because the mean of its divisors is an integer number (71370320).

Almost surely, 2^214110957 is an apocalyptic number.

It is an amenable number.

214110957 is a deficient number, since it is larger than the sum of its proper divisors (71370323).

214110957 is an equidigital number, since it uses as much as digits as its factorization.

214110957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71370322.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 214110957 is about 14632.5307790553. The cubic root of 214110957 is about 598.2457621925.

The spelling of 214110957 in words is "two hundred fourteen million, one hundred ten thousand, nine hundred fifty-seven".