2298402401 has 4 divisors (see below), whose sum is σ = 2299484100. Its totient is φ = 2297320704.

The previous prime is 2298402389. The next prime is 2298402409. The reversal of 2298402401 is 1042048922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1042048922 = 2 ⋅521024461.

It can be written as a sum of positive squares in 2 ways, for example, as 280596001 + 2017806400 = 16751^2 + 44920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2298402401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298402409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537656 + ... + 541913.

It is an arithmetic number, because the mean of its divisors is an integer number (574871025).

Almost surely, 2^2298402401 is an apocalyptic number.

It is an amenable number.

2298402401 is a deficient number, since it is larger than the sum of its proper divisors (1081699).

2298402401 is a wasteful number, since it uses less digits than its factorization.

2298402401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081698.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2298402401 is about 47941.6562187833. The cubic root of 2298402401 is about 1319.7004219522.

The spelling of 2298402401 in words is "two billion, two hundred ninety-eight million, four hundred two thousand, four hundred one".