4026930 has 32 divisors (see below), whose sum is σ = 9720000. Its totient is φ = 1067712.

The previous prime is 4026889. The next prime is 4026937. The reversal of 4026930 is 396204.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4026930.

It is not an unprimeable number, because it can be changed into a prime (4026937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7821 + ... + 8319.

It is an arithmetic number, because the mean of its divisors is an integer number (303750).

Almost surely, 2^4026930 is an apocalyptic number.

4026930 is an abundant number, since it is smaller than the sum of its proper divisors (5693070).

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

4026930 is a wasteful number, since it uses less digits than its factorization.

4026930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 4026930 is about 2006.7212063463. The cubic root of 4026930 is about 159.0955479662.

The spelling of 4026930 in words is "four million, twenty-six thousand, nine hundred thirty".