214297604 has 6 divisors (see below), whose sum is σ = 375020814. Its totient is φ = 107148800.

The previous prime is 214297583. The next prime is 214297609. The reversal of 214297604 is 406792412.

214297604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 116683204 + 97614400 = 10802^2 + 9880^2 .

It is not an unprimeable number, because it can be changed into a prime (214297609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26787197 + ... + 26787204.

It is an arithmetic number, because the mean of its divisors is an integer number (62503469).

Almost surely, 2^214297604 is an apocalyptic number.

It is an amenable number.

214297604 is a deficient number, since it is larger than the sum of its proper divisors (160723210).

214297604 is a wasteful number, since it uses less digits than its factorization.

214297604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53574405 (or 53574403 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 214297604 is about 14638.9071996512. The cubic root of 214297604 is about 598.4195480152.

The spelling of 214297604 in words is "two hundred fourteen million, two hundred ninety-seven thousand, six hundred four".