3474278 has 8 divisors (see below), whose sum is σ = 5220072. Its totient is φ = 1734256.

The previous prime is 3474277. The next prime is 3474281. The reversal of 3474278 is 8724743.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701 + ... + 2727.

It is an arithmetic number, because the mean of its divisors is an integer number (652509).

Almost surely, 2^3474278 is an apocalyptic number.

3474278 is a deficient number, since it is larger than the sum of its proper divisors (1745794).

3474278 is a wasteful number, since it uses less digits than its factorization.

3474278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886.

The product of its digits is 37632, while the sum is 35.

The square root of 3474278 is about 1863.9415226879. The cubic root of 3474278 is about 151.4565949425.

The spelling of 3474278 in words is "three million, four hundred seventy-four thousand, two hundred seventy-eight".