3347854420 has 12 divisors (see below), whose sum is σ = 7030494324. Its totient is φ = 1339141760.

The previous prime is 3347854417. The next prime is 3347854441. The reversal of 3347854420 is 244587433.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2028421444 + 1319432976 = 45038^2 + 36324^2 .

It is a super-2 number, since 2×3347854420² = 22416258435027072800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83696341 + ... + 83696380.

It is an arithmetic number, because the mean of its divisors is an integer number (585874527).

Almost surely, 2^3347854420 is an apocalyptic number.

It is an amenable number.

3347854420 is an abundant number, since it is smaller than the sum of its proper divisors (3682639904).

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

3347854420 is a wasteful number, since it uses less digits than its factorization.

3347854420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167392730 (or 167392728 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The square root of 3347854420 is about 57860.6465570512. The cubic root of 3347854420 is about 1495.9676021514.

The spelling of 3347854420 in words is "three billion, three hundred forty-seven million, eight hundred fifty-four thousand, four hundred twenty".