3430403042 has 16 divisors (see below), whose sum is σ = 5618765664. Its totient is φ = 1557780000.

The previous prime is 3430403033. The next prime is 3430403059. The reversal of 3430403042 is 2403040343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3430402999 and 3430403017.

It is an unprimeable number.

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, 51059 + ... + 97302.

It is an arithmetic number, because the mean of its divisors is an integer number (351172854).

Almost surely, 2^3430403042 is an apocalyptic number.

3430403042 is a deficient number, since it is larger than the sum of its proper divisors (2188362622).

3430403042 is a wasteful number, since it uses less digits than its factorization.

3430403042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149425.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3430403042 is about 58569.6426658043. The cubic root of 3430403042 is about 1508.1633506181.

Adding to 3430403042 its reverse (2403040343), we get a palindrome (5833443385).

The spelling of 3430403042 in words is "three billion, four hundred thirty million, four hundred three thousand, forty-two".