2243153404 has 6 divisors (see below), whose sum is σ = 3925518464. Its totient is φ = 1121576700.

The previous prime is 2243153377. The next prime is 2243153431. The reversal of 2243153404 is 4043513422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2243153377) and next prime (2243153431).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 280394172 + ... + 280394179.

Almost surely, 2^2243153404 is an apocalyptic number.

It is an amenable number.

2243153404 is a deficient number, since it is larger than the sum of its proper divisors (1682365060).

2243153404 is a wasteful number, since it uses less digits than its factorization.

2243153404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560788355 (or 560788353 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2243153404 is about 47361.9404585581. The cubic root of 2243153404 is about 1309.0402238963.

Adding to 2243153404 its reverse (4043513422), we get a palindrome (6286666826).

The spelling of 2243153404 in words is "two billion, two hundred forty-three million, one hundred fifty-three thousand, four hundred four".