3004305040 has 40 divisors (see below), whose sum is σ = 7620012288. Its totient is φ = 1092474240.

The previous prime is 3004304981. The next prime is 3004305041. The reversal of 3004305040 is 405034003.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3004304999 and 3004305017.

It is not an unprimeable number, because it can be changed into a prime (3004305041) 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, 1706112 + ... + 1707871.

Almost surely, 2^3004305040 is an apocalyptic number.

It is an amenable number.

3004305040 is an abundant number, since it is smaller than the sum of its proper divisors (4615707248).

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

3004305040 is a wasteful number, since it uses less digits than its factorization.

3004305040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414007 (or 3414001 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3004305040 is about 54811.5411204611. The cubic root of 3004305040 is about 1442.9391230279.

Adding to 3004305040 its reverse (405034003), we get a palindrome (3409339043).

The spelling of 3004305040 in words is "three billion, four million, three hundred five thousand, forty".