3400308 has 36 divisors (see below), whose sum is σ = 8894340. Its totient is φ = 1094016.

The previous prime is 3400303. The next prime is 3400333. The reversal of 3400308 is 8030043.

It can be written as a sum of positive squares in 2 ways, for example, as 2396304 + 1004004 = 1548^2 + 1002^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585 + ... + 2672.

It is an arithmetic number, because the mean of its divisors is an integer number (247065).

Almost surely, 2^3400308 is an apocalyptic number.

It is an amenable number.

3400308 is an abundant number, since it is smaller than the sum of its proper divisors (5494032).

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

3400308 is a wasteful number, since it uses less digits than its factorization.

3400308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296 (or 3291 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3400308 is about 1843.9924077935. The cubic root of 3400308 is about 150.3740000514.

The spelling of 3400308 in words is "three million, four hundred thousand, three hundred eight".