214450102 has 4 divisors (see below), whose sum is σ = 321675156. Its totient is φ = 107225050.

The previous prime is 214450097. The next prime is 214450109. The reversal of 214450102 is 201054412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 214450102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214450109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53612524 + ... + 53612527.

It is an arithmetic number, because the mean of its divisors is an integer number (80418789).

Almost surely, 2^214450102 is an apocalyptic number.

214450102 is a deficient number, since it is larger than the sum of its proper divisors (107225054).

214450102 is a wasteful number, since it uses less digits than its factorization.

214450102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107225053.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 214450102 is about 14644.1149271644. The cubic root of 214450102 is about 598.5614630346.

The spelling of 214450102 in words is "two hundred fourteen million, four hundred fifty thousand, one hundred two".