3396740 has 12 divisors (see below), whose sum is σ = 7133196. Its totient is φ = 1358688.

The previous prime is 3396739. The next prime is 3396751. The reversal of 3396740 is 476933.

It can be written as a sum of positive squares in 2 ways, for example, as 988036 + 2408704 = 994^2 + 1552^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3396697 and 3396706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84899 + ... + 84938.

It is an arithmetic number, because the mean of its divisors is an integer number (594433).

Almost surely, 2^3396740 is an apocalyptic number.

It is an amenable number.

3396740 is an abundant number, since it is smaller than the sum of its proper divisors (3736456).

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

3396740 is a wasteful number, since it uses less digits than its factorization.

3396740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169846 (or 169844 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3396740 is about 1843.0246878433. The cubic root of 3396740 is about 150.3213849935.

The spelling of 3396740 in words is "three million, three hundred ninety-six thousand, seven hundred forty".