3398475 has 24 divisors (see below), whose sum is σ = 5682672. Its totient is φ = 1792000.

The previous prime is 3398471. The next prime is 3398477. The reversal of 3398475 is 5748933.

It is not a de Polignac number, because 3398475 - 2² = 3398471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3398471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8275 + ... + 8675.

It is an arithmetic number, because the mean of its divisors is an integer number (236778).

Almost surely, 2^3398475 is an apocalyptic number.

3398475 is a deficient number, since it is larger than the sum of its proper divisors (2284197).

3398475 is a wasteful number, since it uses less digits than its factorization.

3398475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 522 counting only the distinct ones).

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

The square root of 3398475 is about 1843.4953213936. The cubic root of 3398475 is about 150.3469745500.

It can be divided in two parts, 339 and 8475, that multiplied together give a square (2873025 = 1695²).

The spelling of 3398475 in words is "three million, three hundred ninety-eight thousand, four hundred seventy-five".