214451051 has 8 divisors (see below), whose sum is σ = 218759808. Its totient is φ = 210168000.

The previous prime is 214451023. The next prime is 214451059. The reversal of 214451051 is 150154412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214451051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214451059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10886 + ... + 23396.

It is an arithmetic number, because the mean of its divisors is an integer number (27344976).

Almost surely, 2^214451051 is an apocalyptic number.

214451051 is a deficient number, since it is larger than the sum of its proper divisors (4308757).

214451051 is a wasteful number, since it uses less digits than its factorization.

214451051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12853.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 214451051 is about 14644.1473292234. The cubic root of 214451051 is about 598.5623459657.

The spelling of 214451051 in words is "two hundred fourteen million, four hundred fifty-one thousand, fifty-one".