3340400334 has 8 divisors (see below), whose sum is σ = 6680800680. Its totient is φ = 1113466776.

The previous prime is 3340400333. The next prime is 3340400369. The reversal of 3340400334 is 4330040433.

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

3340400334 is an admirable number.

It is a super-2 number, since 2×3340400334² = 22316548782774623112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340400333) 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, 278366689 + ... + 278366700.

It is an arithmetic number, because the mean of its divisors is an integer number (835100085).

Almost surely, 2^3340400334 is an apocalyptic number.

3340400334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3340400334 is a wasteful number, since it uses less digits than its factorization.

3340400334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556733394.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3340400334 is about 57796.1965357583. The cubic root of 3340400334 is about 1494.8565066991.

Adding to 3340400334 its reverse (4330040433), we get a palindrome (7670440767).

The spelling of 3340400334 in words is "three billion, three hundred forty million, four hundred thousand, three hundred thirty-four".