3420441400 has 48 divisors (see below), whose sum is σ = 8146509840. Its totient is φ = 1334803200.

The previous prime is 3420441391. The next prime is 3420441413. The reversal of 3420441400 is 41440243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200364 + ... + 216763.

It is an arithmetic number, because the mean of its divisors is an integer number (169718955).

Almost surely, 2^3420441400 is an apocalyptic number.

It is an amenable number.

3420441400 is an abundant number, since it is smaller than the sum of its proper divisors (4726068440).

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

3420441400 is a wasteful number, since it uses less digits than its factorization.

3420441400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417184 (or 417175 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3420441400 is about 58484.5398374647. The cubic root of 3420441400 is about 1506.7020695034.

Adding to 3420441400 its reverse (41440243), we get a palindrome (3461881643).

The spelling of 3420441400 in words is "three billion, four hundred twenty million, four hundred forty-one thousand, four hundred".