2353398146 has 16 divisors (see below), whose sum is σ = 3865235328. Its totient is φ = 1065776400.

The previous prime is 2353398137. The next prime is 2353398199. The reversal of 2353398146 is 6418933532.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2353398097 and 2353398106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191405 + ... + 203328.

It is an arithmetic number, because the mean of its divisors is an integer number (241577208).

Almost surely, 2^2353398146 is an apocalyptic number.

2353398146 is a deficient number, since it is larger than the sum of its proper divisors (1511837182).

2353398146 is a wasteful number, since it uses less digits than its factorization.

2353398146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395017.

The product of its digits is 466560, while the sum is 44.

The square root of 2353398146 is about 48511.8351126815. The cubic root of 2353398146 is about 1330.1434156690.

The spelling of 2353398146 in words is "two billion, three hundred fifty-three million, three hundred ninety-eight thousand, one hundred forty-six".