3400043436 has 36 divisors (see below), whose sum is σ = 8598742152. Its totient is φ = 1132795584.

The previous prime is 3400043419. The next prime is 3400043443. The reversal of 3400043436 is 6343400043.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55575 + ... + 99441.

Almost surely, 2^3400043436 is an apocalyptic number.

3400043436 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3400043436 is an abundant number, since it is smaller than the sum of its proper divisors (5198698716).

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

3400043436 is a wasteful number, since it uses less digits than its factorization.

3400043436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46030 (or 46025 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3400043436 is about 58309.8914078907. The cubic root of 3400043436 is about 1503.7009995579.

Adding to 3400043436 its reverse (6343400043), we get a palindrome (9743443479).

The spelling of 3400043436 in words is "three billion, four hundred million, forty-three thousand, four hundred thirty-six".