3142200245 has 4 divisors (see below), whose sum is σ = 3770640300. Its totient is φ = 2513760192.

The previous prime is 3142200233. The next prime is 3142200283. The reversal of 3142200245 is 5420022413.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1890597361 + 1251602884 = 43481^2 + 35378^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142200245 - 2¹⁸ = 3141938101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3142200245.

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, 314220020 + ... + 314220029.

It is an arithmetic number, because the mean of its divisors is an integer number (942660075).

Almost surely, 2^3142200245 is an apocalyptic number.

It is an amenable number.

3142200245 is a deficient number, since it is larger than the sum of its proper divisors (628440055).

3142200245 is an equidigital number, since it uses as much as digits as its factorization.

3142200245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628440054.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3142200245 is about 56055.3319943786. The cubic root of 3142200245 is about 1464.6862999808.

Adding to 3142200245 its reverse (5420022413), we get a palindrome (8562222658).

The spelling of 3142200245 in words is "three billion, one hundred forty-two million, two hundred thousand, two hundred forty-five".