214030451 has 2 divisors, whose sum is σ = 214030452. Its totient is φ = 214030450.

The previous prime is 214030441. The next prime is 214030457. The reversal of 214030451 is 154030412.

214030451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214030451 - 2¹⁴ = 214014067 is a prime.

It is not a weakly prime, because it can be changed into another prime (214030457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107015225 + 107015226.

It is an arithmetic number, because the mean of its divisors is an integer number (107015226).

Almost surely, 2^214030451 is an apocalyptic number.

214030451 is a deficient number, since it is larger than the sum of its proper divisors (1).

214030451 is an equidigital number, since it uses as much as digits as its factorization.

214030451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 214030451 is about 14629.7795950588. The cubic root of 214030451 is about 598.1707723965.

Adding to 214030451 its reverse (154030412), we get a palindrome (368060863).

The spelling of 214030451 in words is "two hundred fourteen million, thirty thousand, four hundred fifty-one".