214046425 has 6 divisors (see below), whose sum is σ = 265417598. Its totient is φ = 171237120.

The previous prime is 214046401. The next prime is 214046453. The reversal of 214046425 is 524640412.

It can be written as a sum of positive squares in 3 ways, for example, as 1819801 + 212226624 = 1349^2 + 14568^2 .

It is not a de Polignac number, because 214046425 - 2⁷ = 214046297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214046393 and 214046402.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4280904 + ... + 4280953.

Almost surely, 2^214046425 is an apocalyptic number.

214046425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214046425 is a deficient number, since it is larger than the sum of its proper divisors (51371173).

214046425 is an equidigital number, since it uses as much as digits as its factorization.

214046425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561867 (or 8561862 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 214046425 is about 14630.3255261119. The cubic root of 214046425 is about 598.1856533666.

Adding to 214046425 its reverse (524640412), we get a palindrome (738686837).

The spelling of 214046425 in words is "two hundred fourteen million, forty-six thousand, four hundred twenty-five".