3423403120 has 40 divisors (see below), whose sum is σ = 8000688816. Its totient is φ = 1362259968.

The previous prime is 3423403091. The next prime is 3423403121. The reversal of 3423403120 is 213043243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3423403091 and 3423403100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423403121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95422 + ... + 126301.

Almost surely, 2^3423403120 is an apocalyptic number.

It is an amenable number.

3423403120 is an abundant number, since it is smaller than the sum of its proper divisors (4577285696).

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

3423403120 is a wasteful number, since it uses less digits than its factorization.

3423403120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221929 (or 221923 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3423403120 is about 58509.8548964189. The cubic root of 3423403120 is about 1507.1368225818.

Adding to 3423403120 its reverse (213043243), we get a palindrome (3636446363).

The spelling of 3423403120 in words is "three billion, four hundred twenty-three million, four hundred three thousand, one hundred twenty".