3400269 has 8 divisors (see below), whose sum is σ = 4553472. Its totient is φ = 2256960.

The previous prime is 3400247. The next prime is 3400273. The reversal of 3400269 is 9620043.

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

It is not a de Polignac number, because 3400269 - 2¹¹ = 3398221 is a prime.

It is a super-2 number, since 2×3400269² = 23123658544722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

3400269 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400219) 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, 1629 + ... + 3074.

It is an arithmetic number, because the mean of its divisors is an integer number (569184).

Almost surely, 2^3400269 is an apocalyptic number.

It is an amenable number.

3400269 is a deficient number, since it is larger than the sum of its proper divisors (1153203).

3400269 is a wasteful number, since it uses less digits than its factorization.

3400269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4947.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3400269 is about 1843.9818328823. The cubic root of 3400269 is about 150.3734251419.

The spelling of 3400269 in words is "three million, four hundred thousand, two hundred sixty-nine".