3402054220 has 24 divisors (see below), whose sum is σ = 7310462544. Its totient is φ = 1329174336.

The previous prime is 3402054217. The next prime is 3402054239. The reversal of 3402054220 is 224502043.

3402054220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3402054191 and 3402054200.

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, 1977079 + ... + 1978798.

It is an arithmetic number, because the mean of its divisors is an integer number (304602606).

Almost surely, 2^3402054220 is an apocalyptic number.

It is an amenable number.

3402054220 is an abundant number, since it is smaller than the sum of its proper divisors (3908408324).

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

3402054220 is a wasteful number, since it uses less digits than its factorization.

3402054220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3955929 (or 3955927 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3402054220 is about 58327.1310797985. The cubic root of 3402054220 is about 1503.9973704826.

Adding to 3402054220 its reverse (224502043), we get a palindrome (3626556263).

The spelling of 3402054220 in words is "three billion, four hundred two million, fifty-four thousand, two hundred twenty".