214305002 has 4 divisors (see below), whose sum is σ = 321457506. Its totient is φ = 107152500.

The previous prime is 214305001. The next prime is 214305029. The reversal of 214305002 is 200503412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 143256961 + 71048041 = 11969^2 + 8429^2 .

It is not an unprimeable number, because it can be changed into a prime (214305001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53576249 + ... + 53576252.

Almost surely, 2^214305002 is an apocalyptic number.

214305002 is a deficient number, since it is larger than the sum of its proper divisors (107152504).

214305002 is a wasteful number, since it uses less digits than its factorization.

214305002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107152503.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 214305002 is about 14639.1598802664. The cubic root of 214305002 is about 598.4264341661.

Adding to 214305002 its reverse (200503412), we get a palindrome (414808414).

The spelling of 214305002 in words is "two hundred fourteen million, three hundred five thousand, two".