3402442043 has 32 divisors (see below), whose sum is σ = 4808778240. Its totient is φ = 2318492160.

The previous prime is 3402442027. The next prime is 3402442061.

3402442043 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3402442043 - 2⁴ = 3402442027 is a prime.

It is a super-2 number, since 2×3402442043² = 23153223711948027698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3402442343) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 70430 + ... + 108467.

It is an arithmetic number, because the mean of its divisors is an integer number (150274320).

Almost surely, 2^3402442043 is an apocalyptic number.

3402442043 is a deficient number, since it is larger than the sum of its proper divisors (1406336197).

3402442043 is a wasteful number, since it uses less digits than its factorization.

3402442043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178947.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3402442043 is about 58330.4555356805. The cubic root of 3402442043 is about 1504.0545185635.

It can be divided in two parts, 34024 and 42043, that added together give a palindrome (76067).

The spelling of 3402442043 in words is "three billion, four hundred two million, four hundred forty-two thousand, forty-three".