4739140 has 24 divisors (see below), whose sum is σ = 11374272. Its totient is φ = 1624800.

The previous prime is 4739117. The next prime is 4739143. The reversal of 4739140 is 419374.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4739099 and 4739108.

It is not an unprimeable number, because it can be changed into a prime (4739143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16786 + ... + 17065.

It is an arithmetic number, because the mean of its divisors is an integer number (473928).

Almost surely, 2^4739140 is an apocalyptic number.

It is an amenable number.

4739140 is an abundant number, since it is smaller than the sum of its proper divisors (6635132).

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

4739140 is a wasteful number, since it uses less digits than its factorization.

4739140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33867 (or 33865 counting only the distinct ones).

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

The square root of 4739140 is about 2176.9565912071. The cubic root of 4739140 is about 167.9705636256.

The spelling of 4739140 in words is "four million, seven hundred thirty-nine thousand, one hundred forty".