2394197146 has 16 divisors (see below), whose sum is σ = 4044158208. Its totient is φ = 1053165600.

The previous prime is 2394197119. The next prime is 2394197149. The reversal of 2394197146 is 6417914932.

It is a junction number, because it is equal to n+sod(n) for n = 2394197096 and 2394197105.

It is not an unprimeable number, because it can be changed into a prime (2394197149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754595 + ... + 1755958.

It is an arithmetic number, because the mean of its divisors is an integer number (252759888).

Almost surely, 2^2394197146 is an apocalyptic number.

2394197146 is a deficient number, since it is larger than the sum of its proper divisors (1649961062).

2394197146 is a wasteful number, since it uses less digits than its factorization.

2394197146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510597.

The product of its digits is 326592, while the sum is 46.

The square root of 2394197146 is about 48930.5338822294. The cubic root of 2394197146 is about 1337.7859677469.

The spelling of 2394197146 in words is "two billion, three hundred ninety-four million, one hundred ninety-seven thousand, one hundred forty-six".