3408620 has 24 divisors (see below), whose sum is σ = 7218288. Its totient is φ = 1352000.

The previous prime is 3408599. The next prime is 3408641. The reversal of 3408620 is 268043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3408599) and next prime (3408641).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (300762).

Almost surely, 2^3408620 is an apocalyptic number.

It is an amenable number.

3408620 is an abundant number, since it is smaller than the sum of its proper divisors (3809668).

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

3408620 is a wasteful number, since it uses less digits than its factorization.

3408620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3408620 is about 1846.2448375012. The cubic root of 3408620 is about 150.4964293145.

The spelling of 3408620 in words is "three million, four hundred eight thousand, six hundred twenty".