2353398 has 8 divisors (see below), whose sum is σ = 4706808. Its totient is φ = 784464.

The previous prime is 2353391. The next prime is 2353399. The reversal of 2353398 is 8933532.

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

2353398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196111 + ... + 196122.

It is an arithmetic number, because the mean of its divisors is an integer number (588351).

2^2353398 is an apocalyptic number.

2353398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2353398 is a wasteful number, since it uses less digits than its factorization.

2353398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392238.

The product of its digits is 19440, while the sum is 33.

The square root of 2353398 is about 1534.0788767205. The cubic root of 2353398 is about 133.0143388163.

Subtracting from 2353398 its sum of digits (33), we obtain a triangular number (2353365 = T₂₁₆₉).

The spelling of 2353398 in words is "two million, three hundred fifty-three thousand, three hundred ninety-eight".