2202141346 has 16 divisors (see below), whose sum is σ = 3327394680. Its totient is φ = 1093023360.

The previous prime is 2202141341. The next prime is 2202141367. The reversal of 2202141346 is 6431412022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1483097121 + 719044225 = 38511^2 + 26815^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2202141346.

It is not an unprimeable number, because it can be changed into a prime (2202141341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412140 + ... + 417448.

Almost surely, 2^2202141346 is an apocalyptic number.

2202141346 is a deficient number, since it is larger than the sum of its proper divisors (1125253334).

2202141346 is a wasteful number, since it uses less digits than its factorization.

2202141346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6789.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2202141346 is about 46926.9788714339. The cubic root of 2202141346 is about 1301.0132821835.

Adding to 2202141346 its reverse (6431412022), we get a palindrome (8633553368).

The spelling of 2202141346 in words is "two billion, two hundred two million, one hundred forty-one thousand, three hundred forty-six".