2354642 has 8 divisors (see below), whose sum is σ = 3565296. Its totient is φ = 1166212.

The previous prime is 2354641. The next prime is 2354663. The reversal of 2354642 is 2464532.

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

It is a d-powerful number, because it can be written as 2¹³ + 3² + 5⁹ + 4³ + 6² + 4⁹ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (2354641) 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, 5288 + ... + 5715.

It is an arithmetic number, because the mean of its divisors is an integer number (445662).

2^2354642 is an apocalyptic number.

2354642 is a deficient number, since it is larger than the sum of its proper divisors (1210654).

2354642 is a wasteful number, since it uses less digits than its factorization.

2354642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112.

The product of its digits is 5760, while the sum is 26.

The square root of 2354642 is about 1534.4842781860. The cubic root of 2354642 is about 133.0377716979.

The spelling of 2354642 in words is "two million, three hundred fifty-four thousand, six hundred forty-two".