4072260 has 48 divisors (see below), whose sum is σ = 11583936. Its totient is φ = 1068672.

The previous prime is 4072259. The next prime is 4072279. The reversal of 4072260 is 622704.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3514 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (241332).

Almost surely, 2^4072260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4072260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791968).

4072260 is an abundant number, since it is smaller than the sum of its proper divisors (7511676).

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

4072260 is a wasteful number, since it uses less digits than its factorization.

4072260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4072260 is about 2017.9841426533. The cubic root of 4072260 is about 159.6902862873.

Adding to 4072260 its reverse (622704), we get a palindrome (4694964).

The spelling of 4072260 in words is "four million, seventy-two thousand, two hundred sixty".