3469398 has 24 divisors (see below), whose sum is σ = 7113768. Its totient is φ = 1127808.

The previous prime is 3469393. The next prime is 3469421. The reversal of 3469398 is 8939643.

3469398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38938 + ... + 39026.

It is an arithmetic number, because the mean of its divisors is an integer number (296407).

Almost surely, 2^3469398 is an apocalyptic number.

3469398 is an abundant number, since it is smaller than the sum of its proper divisors (3644370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3469398 is an equidigital number, since it uses as much as digits as its factorization.

3469398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 167 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 3469398 is about 1862.6320087446. The cubic root of 3469398 is about 151.3856493142.

It can be divided in two parts, 34 and 69398, that multiplied together give a palindrome (2359532).

The spelling of 3469398 in words is "three million, four hundred sixty-nine thousand, three hundred ninety-eight".