2002214344 has 32 divisors (see below), whose sum is σ = 4058019000. Its totient is φ = 920650752.

The previous prime is 2002214327. The next prime is 2002214359. The reversal of 2002214344 is 4434122002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1179098244 + 823116100 = 34338^2 + 28690^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7809 + ... + 63760.

Almost surely, 2^2002214344 is an apocalyptic number.

It is an amenable number.

2002214344 is an abundant number, since it is smaller than the sum of its proper divisors (2055804656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002214344 is a wasteful number, since it uses less digits than its factorization.

2002214344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71857 (or 71853 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2002214344 is about 44746.1098197374. The cubic root of 2002214344 is about 1260.3858614978.

Adding to 2002214344 its reverse (4434122002), we get a palindrome (6436336346).

The spelling of 2002214344 in words is "two billion, two million, two hundred fourteen thousand, three hundred forty-four".