4379140 has 24 divisors (see below), whose sum is σ = 9237312. Its totient is φ = 1743840.

The previous prime is 4379107. The next prime is 4379143. The reversal of 4379140 is 419734.

It is a junction number, because it is equal to n+sod(n) for n = 4379099 and 4379108.

It is not an unprimeable number, because it can be changed into a prime (4379143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6625 + ... + 7255.

It is an arithmetic number, because the mean of its divisors is an integer number (384888).

Almost surely, 2^4379140 is an apocalyptic number.

It is an amenable number.

4379140 is an abundant number, since it is smaller than the sum of its proper divisors (4858172).

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

4379140 is a wasteful number, since it uses less digits than its factorization.

4379140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4379140 is about 2092.6394816117. The cubic root of 4379140 is about 163.6048886339.

The spelling of 4379140 in words is "four million, three hundred seventy-nine thousand, one hundred forty".