102324214 has 4 divisors (see below), whose sum is σ = 153486324. Its totient is φ = 51162106.

The previous prime is 102324193. The next prime is 102324223. The reversal of 102324214 is 412423201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102324191 and 102324200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25581052 + ... + 25581055.

It is an arithmetic number, because the mean of its divisors is an integer number (38371581).

Almost surely, 2^102324214 is an apocalyptic number.

102324214 is a deficient number, since it is larger than the sum of its proper divisors (51162110).

102324214 is an equidigital number, since it uses as much as digits as its factorization.

102324214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51162109.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 102324214 is about 10115.5431885787. The cubic root of 102324214 is about 467.7273931665.

Adding to 102324214 its reverse (412423201), we get a palindrome (514747415).

The spelling of 102324214 in words is "one hundred two million, three hundred twenty-four thousand, two hundred fourteen".