3409123320 has 96 divisors (see below), whose sum is σ = 11437096320. Its totient is φ = 879770880.

The previous prime is 3409123303. The next prime is 3409123331. The reversal of 3409123320 is 233219043.

It is a happy number.

3409123320 is a `hidden beast` number, since 3 + 409 + 1 + 233 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141579 + ... + 163898.

It is an arithmetic number, because the mean of its divisors is an integer number (119136420).

Almost surely, 2^3409123320 is an apocalyptic number.

3409123320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3409123320 is an abundant number, since it is smaller than the sum of its proper divisors (8027973000).

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

3409123320 is a wasteful number, since it uses less digits than its factorization.

3409123320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305525 (or 305518 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3409123320 is about 58387.6983618981. The cubic root of 3409123320 is about 1505.0383643087.

The spelling of 3409123320 in words is "three billion, four hundred nine million, one hundred twenty-three thousand, three hundred twenty".