2354538 has 8 divisors (see below), whose sum is σ = 4709088. Its totient is φ = 784844.

The previous prime is 2354531. The next prime is 2354563. The reversal of 2354538 is 8354532.

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

2354538 is an admirable number.

It is a d-powerful number, because it can be written as 2¹² + 3 + 5⁸ + 4³ + 5⁹ + 3⁸ + 8² .

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2354531) 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, 196206 + ... + 196217.

It is an arithmetic number, because the mean of its divisors is an integer number (588636).

2^2354538 is an apocalyptic number.

2354538 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.

2354538 is a wasteful number, since it uses less digits than its factorization.

2354538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392428.

The product of its digits is 14400, while the sum is 30.

The square root of 2354538 is about 1534.4503902049. The cubic root of 2354538 is about 133.0358129951.

The spelling of 2354538 in words is "two million, three hundred fifty-four thousand, five hundred thirty-eight".