214450612 has 6 divisors (see below), whose sum is σ = 375288578. Its totient is φ = 107225304.

The previous prime is 214450583. The next prime is 214450619. The reversal of 214450612 is 216054412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 147962896 + 66487716 = 12164^2 + 8154^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214450619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26806323 + ... + 26806330.

Almost surely, 2^214450612 is an apocalyptic number.

It is an amenable number.

214450612 is a deficient number, since it is larger than the sum of its proper divisors (160837966).

214450612 is a wasteful number, since it uses less digits than its factorization.

214450612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53612657 (or 53612655 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 214450612 is about 14644.1323402925. The cubic root of 214450612 is about 598.5619375290.

The spelling of 214450612 in words is "two hundred fourteen million, four hundred fifty thousand, six hundred twelve".