214030879 has 2 divisors, whose sum is σ = 214030880. Its totient is φ = 214030878.

The previous prime is 214030841. The next prime is 214030967. The reversal of 214030879 is 978030412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214030879 - 2²³ = 205642271 is a prime.

It is equal to p_11811598 and since 214030879 and 11811598 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214031879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107015439 + 107015440.

It is an arithmetic number, because the mean of its divisors is an integer number (107015440).

Almost surely, 2^214030879 is an apocalyptic number.

214030879 is a deficient number, since it is larger than the sum of its proper divisors (1).

214030879 is an equidigital number, since it uses as much as digits as its factorization.

214030879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 214030879 is about 14629.7942227497. The cubic root of 214030879 is about 598.1711711200.

The spelling of 214030879 in words is "two hundred fourteen million, thirty thousand, eight hundred seventy-nine".