3404234340 has 72 divisors (see below), whose sum is σ = 11120506488. Its totient is φ = 837964800.

The previous prime is 3404234291. The next prime is 3404234359. The reversal of 3404234340 is 434324043.

It can be written as a sum of positive squares in 4 ways, for example, as 8608356 + 3395625984 = 2934^2 + 58272^2 .

It is a super-2 number, since 2×3404234340² = 23177622883270471200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725061 + ... + 729740.

It is an arithmetic number, because the mean of its divisors is an integer number (154451479).

Almost surely, 2^3404234340 is an apocalyptic number.

3404234340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3404234340 is an abundant number, since it is smaller than the sum of its proper divisors (7716272148).

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

3404234340 is a wasteful number, since it uses less digits than its factorization.

3404234340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454829 (or 1454824 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3404234340 is about 58345.8168166322. The cubic root of 3404234340 is about 1504.3185680479.

Adding to 3404234340 its reverse (434324043), we get a palindrome (3838558383).

The spelling of 3404234340 in words is "three billion, four hundred four million, two hundred thirty-four thousand, three hundred forty".