3398043 has 32 divisors (see below), whose sum is σ = 5340672. Its totient is φ = 1916640.

The previous prime is 3398033. The next prime is 3398047. The reversal of 3398043 is 3408933.

It is a happy number.

It is not a de Polignac number, because 3398043 - 2⁹ = 3397531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3398043.

It is not an unprimeable number, because it can be changed into a prime (3398047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91821 + ... + 91857.

It is an arithmetic number, because the mean of its divisors is an integer number (166896).

Almost surely, 2^3398043 is an apocalyptic number.

3398043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3398043 is a deficient number, since it is larger than the sum of its proper divisors (1942629).

3398043 is a wasteful number, since it uses less digits than its factorization.

3398043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3398043 is about 1843.3781489429. The cubic root of 3398043 is about 150.3406037861.

The spelling of 3398043 in words is "three million, three hundred ninety-eight thousand, forty-three".