3466388 has 12 divisors (see below), whose sum is σ = 6120660. Its totient is φ = 1717632.

The previous prime is 3466369. The next prime is 3466409. The reversal of 3466388 is 8836643.

It can be written as a sum of positive squares in 2 ways, for example, as 1567504 + 1898884 = 1252^2 + 1378^2 .

It is a congruent number.

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, 3383 + ... + 4286.

It is an arithmetic number, because the mean of its divisors is an integer number (510055).

Almost surely, 2^3466388 is an apocalyptic number.

It is an amenable number.

3466388 is a deficient number, since it is larger than the sum of its proper divisors (2654272).

3466388 is a wasteful number, since it uses less digits than its factorization.

3466388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7786 (or 7784 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 3466388 is about 1861.8238369943. The cubic root of 3466388 is about 151.3418566403.

The spelling of 3466388 in words is "three million, four hundred sixty-six thousand, three hundred eighty-eight".