3333453420 has 48 divisors (see below), whose sum is σ = 10182187008. Its totient is φ = 808109760.

The previous prime is 3333453413. The next prime is 3333453451. The reversal of 3333453420 is 243543333.

3333453420 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3333453420² = 22223823406619392800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2524684 + ... + 2526003.

It is an arithmetic number, because the mean of its divisors is an integer number (212128896).

Almost surely, 2^3333453420 is an apocalyptic number.

3333453420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3333453420 is an abundant number, since it is smaller than the sum of its proper divisors (6848733588).

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

3333453420 is a wasteful number, since it uses less digits than its factorization.

3333453420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050710 (or 5050708 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

The square root of 3333453420 is about 57736.0668906360. The cubic root of 3333453420 is about 1493.8195205356.

Adding to 3333453420 its reverse (243543333), we get a palindrome (3576996753).

The spelling of 3333453420 in words is "three billion, three hundred thirty-three million, four hundred fifty-three thousand, four hundred twenty".