3420454050 has 72 divisors (see below), whose sum is σ = 9896530644. Its totient is φ = 841956480.

The previous prime is 3420454021. The next prime is 3420454123. The reversal of 3420454050 is 504540243.

It can be written as a sum of positive squares in 6 ways, for example, as 756965169 + 2663488881 = 27513^2 + 51609^2 .

It is a super-2 number, since 2×3420454050² = 23399011816322805000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 286497 + ... + 298196.

Almost surely, 2^3420454050 is an apocalyptic number.

3420454050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3420454050 is an abundant number, since it is smaller than the sum of its proper divisors (6476076594).

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

3420454050 is a wasteful number, since it uses less digits than its factorization.

3420454050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584724 (or 584716 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 3420454050 is about 58484.6479856039. The cubic root of 3420454050 is about 1506.7039269398.

Adding to 3420454050 its reverse (504540243), we get a palindrome (3924994293).

The spelling of 3420454050 in words is "three billion, four hundred twenty million, four hundred fifty-four thousand, fifty".