3401240120 has 16 divisors (see below), whose sum is σ = 7652790360. Its totient is φ = 1360496032.

The previous prime is 3401240111. The next prime is 3401240123. The reversal of 3401240120 is 210421043.

It is a super-2 number, since 2×3401240120² = 23136868707795228800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401240123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42515462 + ... + 42515541.

Almost surely, 2^3401240120 is an apocalyptic number.

It is an amenable number.

3401240120 is an abundant number, since it is smaller than the sum of its proper divisors (4251550240).

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

3401240120 is a wasteful number, since it uses less digits than its factorization.

3401240120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85031014 (or 85031010 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3401240120 is about 58320.1519202411. The cubic root of 3401240120 is about 1503.8773937609.

Adding to 3401240120 its reverse (210421043), we get a palindrome (3611661163).

The spelling of 3401240120 in words is "three billion, four hundred one million, two hundred forty thousand, one hundred twenty".