2353946 has 16 divisors (see below), whose sum is σ = 4056576. Its totient is φ = 1003536.

The previous prime is 2353943. The next prime is 2353951. The reversal of 2353946 is 6493532.

2353946 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2²¹ + 3⁴ + 5⁷ + 3¹¹ + 9² + 4³ + 6⁴ .

2353946 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (2353943) 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, 3575 + ... + 4181.

It is an arithmetic number, because the mean of its divisors is an integer number (253536).

2^2353946 is an apocalyptic number.

2353946 is a deficient number, since it is larger than the sum of its proper divisors (1702630).

2353946 is a wasteful number, since it uses less digits than its factorization.

2353946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893.

The product of its digits is 19440, while the sum is 32.

The square root of 2353946 is about 1534.2574751325. The cubic root of 2353946 is about 133.0246623570.

The spelling of 2353946 in words is "two million, three hundred fifty-three thousand, nine hundred forty-six".