402230014 has 8 divisors (see below), whose sum is σ = 603671760. Its totient is φ = 201006096.

The previous prime is 402230009. The next prime is 402230033. The reversal of 402230014 is 410032204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 402230014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49759 + ... + 57274.

It is an arithmetic number, because the mean of its divisors is an integer number (75458970).

Almost surely, 2^402230014 is an apocalyptic number.

402230014 is a deficient number, since it is larger than the sum of its proper divisors (201441746).

402230014 is a wasteful number, since it uses less digits than its factorization.

402230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108914.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 402230014 is about 20055.6728633073. The cubic root of 402230014 is about 738.1730033621.

Adding to 402230014 its reverse (410032204), we get a palindrome (812262218).

The spelling of 402230014 in words is "four hundred two million, two hundred thirty thousand, fourteen".