214374971 has 2 divisors, whose sum is σ = 214374972. Its totient is φ = 214374970.

The previous prime is 214374959. The next prime is 214375027. The reversal of 214374971 is 179473412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214374971 - 2²⁶ = 147266107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (214364971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107187485 + 107187486.

It is an arithmetic number, because the mean of its divisors is an integer number (107187486).

Almost surely, 2^214374971 is an apocalyptic number.

214374971 is a deficient number, since it is larger than the sum of its proper divisors (1).

214374971 is an equidigital number, since it uses as much as digits as its factorization.

214374971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 214374971 is about 14641.5494740140. The cubic root of 214374971 is about 598.4915543495.

The spelling of 214374971 in words is "two hundred fourteen million, three hundred seventy-four thousand, nine hundred seventy-one".