3478067 has 4 divisors (see below), whose sum is σ = 3482016. Its totient is φ = 3474120.

The previous prime is 3478061. The next prime is 3478073. The reversal of 3478067 is 7608743.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (3478061) and next prime (3478073).

It is a cyclic number.

It is not a de Polignac number, because 3478067 - 2⁴ = 3478051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3478061) 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, 17 + ... + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (870504).

Almost surely, 2^3478067 is an apocalyptic number.

3478067 is a deficient number, since it is larger than the sum of its proper divisors (3949).

3478067 is a wasteful number, since it uses less digits than its factorization.

3478067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3478067 is about 1864.9576402696. The cubic root of 3478067 is about 151.5116337684.

The spelling of 3478067 in words is "three million, four hundred seventy-eight thousand, sixty-seven".