2384197442 has 16 divisors (see below), whose sum is σ = 3912669792. Its totient is φ = 1080599520.

The previous prime is 2384197429. The next prime is 2384197469. The reversal of 2384197442 is 2447914832.

It is a junction number, because it is equal to n+sod(n) for n = 2384197393 and 2384197402.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 148523 + ... + 163790.

It is an arithmetic number, because the mean of its divisors is an integer number (244541862).

Almost surely, 2^2384197442 is an apocalyptic number.

2384197442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2384197442 is a deficient number, since it is larger than the sum of its proper divisors (1528472350).

2384197442 is a wasteful number, since it uses less digits than its factorization.

2384197442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312673.

The product of its digits is 387072, while the sum is 44.

The square root of 2384197442 is about 48828.2443059342. The cubic root of 2384197442 is about 1335.9208844499.

The spelling of 2384197442 in words is "two billion, three hundred eighty-four million, one hundred ninety-seven thousand, four hundred forty-two".