3398069 has 4 divisors (see below), whose sum is σ = 3410880. Its totient is φ = 3385260.

The previous prime is 3398063. The next prime is 3398099. The reversal of 3398069 is 9608933.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3398069 is a prime.

It is a super-2 number, since 2×3398069² = 23093745857522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5999 + ... + 6540.

It is an arithmetic number, because the mean of its divisors is an integer number (852720).

Almost surely, 2^3398069 is an apocalyptic number.

It is an amenable number.

3398069 is a deficient number, since it is larger than the sum of its proper divisors (12811).

3398069 is a wasteful number, since it uses less digits than its factorization.

3398069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12810.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3398069 is about 1843.3852011991. The cubic root of 3398069 is about 150.3409872270.

The spelling of 3398069 in words is "three million, three hundred ninety-eight thousand, sixty-nine".