4030368 has 24 divisors (see below), whose sum is σ = 10579968. Its totient is φ = 1343424.

The previous prime is 4030363. The next prime is 4030379. The reversal of 4030368 is 8630304.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (4030363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20896 + ... + 21087.

It is an arithmetic number, because the mean of its divisors is an integer number (440832).

Almost surely, 2^4030368 is an apocalyptic number.

4030368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4030368 is an abundant number, since it is smaller than the sum of its proper divisors (6549600).

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

4030368 is a wasteful number, since it uses less digits than its factorization.

4030368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41996 (or 41988 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4030368 is about 2007.5776448247. The cubic root of 4030368 is about 159.1408111409.

The spelling of 4030368 in words is "four million, thirty thousand, three hundred sixty-eight".