3335523420 has 48 divisors (see below), whose sum is σ = 9888848928. Its totient is φ = 837150720.

The previous prime is 3335523419. The next prime is 3335523431. The reversal of 3335523420 is 243255333.

It is a super-2 number, since 2×3335523420² = 22251432970736992800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1634041 + ... + 1636080.

It is an arithmetic number, because the mean of its divisors is an integer number (206017686).

Almost surely, 2^3335523420 is an apocalyptic number.

3335523420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3335523420 is an abundant number, since it is smaller than the sum of its proper divisors (6553325508).

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

3335523420 is a wasteful number, since it uses less digits than its factorization.

3335523420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270150 (or 3270148 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 3335523420 is about 57753.9905114789. The cubic root of 3335523420 is about 1494.1286660548.

Adding to 3335523420 its reverse (243255333), we get a palindrome (3578778753).

The spelling of 3335523420 in words is "three billion, three hundred thirty-five million, five hundred twenty-three thousand, four hundred twenty".