4023360 has 168 divisors, whose sum is σ = 15215616. Its totient is φ = 967680.

The previous prime is 4023359. The next prime is 4023401. The reversal of 4023360 is 633204.

4023360 = 243² + 244² + ... + 297².

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31617 + ... + 31743.

Almost surely, 2^4023360 is an apocalyptic number.

4023360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7607808).

4023360 is an abundant number, since it is smaller than the sum of its proper divisors (11192256).

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

4023360 is a wasteful number, since it uses less digits than its factorization.

4023360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4023360 is about 2005.8314984066. The cubic root of 4023360 is about 159.0485196650.

Adding to 4023360 its reverse (633204), we get a palindrome (4656564).

The spelling of 4023360 in words is "four million, twenty-three thousand, three hundred sixty".