3478935 has 16 divisors (see below), whose sum is σ = 5662080. Its totient is φ = 1823520.

The previous prime is 3478907. The next prime is 3478939. The reversal of 3478935 is 5398743.

It is not a de Polignac number, because 3478935 - 2⁵ = 3478903 is a prime.

It is a super-3 number, since 3×3478935³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 3⁸ + 4⁷ + 7⁷ + 8⁷ + 9³ + 3¹² + 5⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 3478893 and 3478902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1081 + ... + 2850.

It is an arithmetic number, because the mean of its divisors is an integer number (353880).

Almost surely, 2^3478935 is an apocalyptic number.

3478935 is a deficient number, since it is larger than the sum of its proper divisors (2183145).

3478935 is a wasteful number, since it uses less digits than its factorization.

3478935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3998.

The product of its digits is 90720, while the sum is 39.

The square root of 3478935 is about 1865.1903388126. The cubic root of 3478935 is about 151.5242366653.

The spelling of 3478935 in words is "three million, four hundred seventy-eight thousand, nine hundred thirty-five".