4294140 has 24 divisors (see below), whose sum is σ = 12023760. Its totient is φ = 1145088.

The previous prime is 4294099. The next prime is 4294153. The reversal of 4294140 is 414924.

It is a self number, because there is not a number n which added to its sum of digits gives 4294140.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35725 + ... + 35844.

It is an arithmetic number, because the mean of its divisors is an integer number (500990).

Almost surely, 2^4294140 is an apocalyptic number.

It is an amenable number.

4294140 is an abundant number, since it is smaller than the sum of its proper divisors (7729620).

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

4294140 is a wasteful number, since it uses less digits than its factorization.

4294140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71581 (or 71579 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4294140 is about 2072.2306821394. The cubic root of 4294140 is about 162.5394302738.

The spelling of 4294140 in words is "four million, two hundred ninety-four thousand, one hundred forty".