4034017420 has 24 divisors (see below), whose sum is σ = 8472901248. Its totient is φ = 1613328000.

The previous prime is 4034017417. The next prime is 4034017439. The reversal of 4034017420 is 247104304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132645 + ... + 160195.

It is an arithmetic number, because the mean of its divisors is an integer number (353037552).

Almost surely, 2^4034017420 is an apocalyptic number.

It is an amenable number.

4034017420 is an abundant number, since it is smaller than the sum of its proper divisors (4438883828).

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

4034017420 is a wasteful number, since it uses less digits than its factorization.

4034017420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34881 (or 34879 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4034017420 is about 63513.9151682527. The cubic root of 4034017420 is about 1591.8882962246. Note that the first 3 decimals are identical.

The spelling of 4034017420 in words is "four billion, thirty-four million, seventeen thousand, four hundred twenty".