3466378 has 8 divisors (see below), whose sum is σ = 5219172. Its totient is φ = 1726656.

The previous prime is 3466369. The next prime is 3466409. The reversal of 3466378 is 8736643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3374569 + 91809 = 1837^2 + 303^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2575 + ... + 3682.

Almost surely, 2^3466378 is an apocalyptic number.

3466378 is a deficient number, since it is larger than the sum of its proper divisors (1752794).

3466378 is a wasteful number, since it uses less digits than its factorization.

3466378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6536.

The product of its digits is 72576, while the sum is 37.

The square root of 3466378 is about 1861.8211514536. The cubic root of 3466378 is about 151.3417111075.

It can be divided in two parts, 3466 and 378, that added together give a square (3844 = 62²).

The spelling of 3466378 in words is "three million, four hundred sixty-six thousand, three hundred seventy-eight".