3400430043 has 8 divisors (see below), whose sum is σ = 4535914000. Its totient is φ = 2265949728.

The previous prime is 3400430041. The next prime is 3400430053. The reversal of 3400430043 is 3400340043.

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

It is not a de Polignac number, because 3400430043 - 2¹ = 3400430041 is a prime.

It is a super-3 number, since 3×3400430043³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400430041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242968 + ... + 256581.

It is an arithmetic number, because the mean of its divisors is an integer number (566989250).

Almost surely, 2^3400430043 is an apocalyptic number.

3400430043 is a deficient number, since it is larger than the sum of its proper divisors (1135483957).

3400430043 is a wasteful number, since it uses less digits than its factorization.

3400430043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501821.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3400430043 is about 58313.2064201584. The cubic root of 3400430043 is about 1503.7579909181.

Adding to 3400430043 its reverse (3400340043), we get a palindrome (6800770086).

Subtracting from 3400430043 its reverse (3400340043), we obtain a square (90000 = 300²).

The spelling of 3400430043 in words is "three billion, four hundred million, four hundred thirty thousand, forty-three".