1402224340214 has 4 divisors (see below), whose sum is σ = 2103336510324. Its totient is φ = 701112170106.

The previous prime is 1402224340171. The next prime is 1402224340243. The reversal of 1402224340214 is 4120434222041.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350556085052 + ... + 350556085055.

It is an arithmetic number, because the mean of its divisors is an integer number (525834127581).

Almost surely, 2^{1402224340214} is an apocalyptic number.

1402224340214 is a deficient number, since it is larger than the sum of its proper divisors (701112170110).

1402224340214 is an equidigital number, since it uses as much as digits as its factorization.

1402224340214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701112170109.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1402224340214 its reverse (4120434222041), we get a palindrome (5522658562255).

The spelling of 1402224340214 in words is "one trillion, four hundred two billion, two hundred twenty-four million, three hundred forty thousand, two hundred fourteen".