3402432120 has 64 divisors (see below), whose sum is σ = 10211857920. Its totient is φ = 906909824.

The previous prime is 3402432101. The next prime is 3402432161. The reversal of 3402432120 is 212342043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343477 + ... + 353243.

It is an arithmetic number, because the mean of its divisors is an integer number (159560280).

Almost surely, 2^3402432120 is an apocalyptic number.

3402432120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3402432120 is an abundant number, since it is smaller than the sum of its proper divisors (6809425800).

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

3402432120 is a wasteful number, since it uses less digits than its factorization.

3402432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12684 (or 12680 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3402432120 is about 58330.3704771365. The cubic root of 3402432120 is about 1504.0530564032.

Adding to 3402432120 its reverse (212342043), we get a palindrome (3614774163).

The spelling of 3402432120 in words is "three billion, four hundred two million, four hundred thirty-two thousand, one hundred twenty".