4007000328 has 32 divisors (see below), whose sum is σ = 10054756800. Its totient is φ = 1330699328.

The previous prime is 4007000323. The next prime is 4007000329. The reversal of 4007000328 is 8230007004.

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

It is a junction number, because it is equal to n+sod(n) for n = 4007000298 and 4007000307.

It is not an unprimeable number, because it can be changed into a prime (4007000323) 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, 303876 + ... + 316787.

It is an arithmetic number, because the mean of its divisors is an integer number (314211150).

Almost surely, 2^4007000328 is an apocalyptic number.

It is an amenable number.

4007000328 is an abundant number, since it is smaller than the sum of its proper divisors (6047756472).

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

4007000328 is a wasteful number, since it uses less digits than its factorization.

4007000328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620941 (or 620937 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4007000328 is about 63300.8714631955. The cubic root of 4007000328 is about 1588.3265396208.

The spelling of 4007000328 in words is "four billion, seven million, three hundred twenty-eight", and thus it is an aban number.