3020723404 has 24 divisors (see below), whose sum is σ = 5790234240. Its totient is φ = 1372498176.

The previous prime is 3020723389. The next prime is 3020723437. The reversal of 3020723404 is 4043270203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763932 + ... + 767875.

It is an arithmetic number, because the mean of its divisors is an integer number (241259760).

Almost surely, 2^3020723404 is an apocalyptic number.

3020723404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3020723404 is a deficient number, since it is larger than the sum of its proper divisors (2769510836).

3020723404 is a wasteful number, since it uses less digits than its factorization.

3020723404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531857 (or 1531855 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 3020723404 is about 54961.1081038219. The cubic root of 3020723404 is about 1445.5628772580.

Adding to 3020723404 its reverse (4043270203), we get a palindrome (7063993607).

The spelling of 3020723404 in words is "three billion, twenty million, seven hundred twenty-three thousand, four hundred four".