2114442398 has 8 divisors (see below), whose sum is σ = 3338593320. Its totient is φ = 1001577960.

The previous prime is 2114442353. The next prime is 2114442433. The reversal of 2114442398 is 8932444112.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 55643221 = 2114442398 / (2 + 1 + 1 + 4 + 4 + 4 + 2 + 3 + 9 + 8).

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, 27821573 + ... + 27821648.

It is an arithmetic number, because the mean of its divisors is an integer number (417324165).

Almost surely, 2^2114442398 is an apocalyptic number.

2114442398 is a deficient number, since it is larger than the sum of its proper divisors (1224150922).

2114442398 is a wasteful number, since it uses less digits than its factorization.

2114442398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55643242.

The product of its digits is 55296, while the sum is 38.

The square root of 2114442398 is about 45983.0664266749. The cubic root of 2114442398 is about 1283.5081169412.

The spelling of 2114442398 in words is "two billion, one hundred fourteen million, four hundred forty-two thousand, three hundred ninety-eight".