2042034430 has 8 divisors (see below), whose sum is σ = 3675661992. Its totient is φ = 816813768.

The previous prime is 2042034361. The next prime is 2042034437. The reversal of 2042034430 is 344302402.

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

It is a super-2 number, since 2×2042034430² = 8339809226610849800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042034437) 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, 102101712 + ... + 102101731.

It is an arithmetic number, because the mean of its divisors is an integer number (459457749).

Almost surely, 2^2042034430 is an apocalyptic number.

2042034430 is a deficient number, since it is larger than the sum of its proper divisors (1633627562).

2042034430 is a wasteful number, since it uses less digits than its factorization.

2042034430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204203450.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2042034430 is about 45188.8750689813. The cubic root of 2042034430 is about 1268.6866017647.

Adding to 2042034430 its reverse (344302402), we get a palindrome (2386336832).

The spelling of 2042034430 in words is "two billion, forty-two million, thirty-four thousand, four hundred thirty".