3438069 has 8 divisors (see below), whose sum is σ = 4825440. Its totient is φ = 2171376.

The previous prime is 3438067. The next prime is 3438073. The reversal of 3438069 is 9608343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3438069 - 2¹ = 3438067 is a prime.

It is a super-2 number, since 2×3438069² = 23640636897522, which contains 22 as substring.

It is a Curzon number.

3438069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30102 + ... + 30215.

It is an arithmetic number, because the mean of its divisors is an integer number (603180).

Almost surely, 2^3438069 is an apocalyptic number.

It is an amenable number.

3438069 is a deficient number, since it is larger than the sum of its proper divisors (1387371).

3438069 is a wasteful number, since it uses less digits than its factorization.

3438069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60339.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3438069 is about 1854.2030633132. The cubic root of 3438069 is about 150.9285951007.

The spelling of 3438069 in words is "three million, four hundred thirty-eight thousand, sixty-nine".