2235378 has 24 divisors (see below), whose sum is σ = 4640688. Its totient is φ = 717808.

The previous prime is 2235377. The next prime is 2235383. The reversal of 2235378 is 8735322.

2235378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 2²¹ + 3⁶ + 5³ + 3⁹ + 7⁶ + 8 .

It is not an unprimeable number, because it can be changed into a prime (2235377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4825 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (193362).

2^2235378 is an apocalyptic number.

2235378 is an abundant number, since it is smaller than the sum of its proper divisors (2405310).

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

2235378 is a wasteful number, since it uses less digits than its factorization.

2235378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 477 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2235378 is about 1495.1180555394. The cubic root of 2235378 is about 130.7525971745.

The spelling of 2235378 in words is "two million, two hundred thirty-five thousand, three hundred seventy-eight".