214154159 has 8 divisors (see below), whose sum is σ = 215556000. Its totient is φ = 212756832.

The previous prime is 214154119. The next prime is 214154189. The reversal of 214154159 is 951451412.

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

It is a cyclic number.

It is not a de Polignac number, because 214154159 - 2⁸ = 214153903 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 (214154119) 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, 161702 + ... + 163020.

It is an arithmetic number, because the mean of its divisors is an integer number (26944500).

Almost surely, 2^214154159 is an apocalyptic number.

214154159 is a deficient number, since it is larger than the sum of its proper divisors (1401841).

214154159 is a wasteful number, since it uses less digits than its factorization.

214154159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257.

The product of its digits is 7200, while the sum is 32.

The square root of 214154159 is about 14634.0069359010. The cubic root of 214154159 is about 598.2859962774.

The spelling of 214154159 in words is "two hundred fourteen million, one hundred fifty-four thousand, one hundred fifty-nine".