2298844078 has 8 divisors (see below), whose sum is σ = 3455715168. Its totient is φ = 1146939024.

The previous prime is 2298844061. The next prime is 2298844099. The reversal of 2298844078 is 8704488922.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1240351 + ... + 1242202.

It is an arithmetic number, because the mean of its divisors is an integer number (431964396).

Almost surely, 2^2298844078 is an apocalyptic number.

2298844078 is a deficient number, since it is larger than the sum of its proper divisors (1156871090).

2298844078 is a wasteful number, since it uses less digits than its factorization.

2298844078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483018.

The product of its (nonzero) digits is 2064384, while the sum is 52.

The square root of 2298844078 is about 47946.2623986479. The cubic root of 2298844078 is about 1319.7849508102.

The spelling of 2298844078 in words is "two billion, two hundred ninety-eight million, eight hundred forty-four thousand, seventy-eight".