3398948 has 24 divisors (see below), whose sum is σ = 7156800. Its totient is φ = 1379808.

The previous prime is 3398939. The next prime is 3398957. The reversal of 3398948 is 8498933.

It is an interprime number because it is at equal distance from previous prime (3398939) and next prime (3398957).

It is a junction number, because it is equal to n+sod(n) for n = 3398899 and 3398908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2663 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (298200).

Almost surely, 2^3398948 is an apocalyptic number.

3398948 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3398948 is an abundant number, since it is smaller than the sum of its proper divisors (3757852).

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

3398948 is a wasteful number, since it uses less digits than its factorization.

3398948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6419 (or 6417 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 3398948 is about 1843.6236058372. The cubic root of 3398948 is about 150.3539493274.

The spelling of 3398948 in words is "three million, three hundred ninety-eight thousand, nine hundred forty-eight".