3402342434 has 8 divisors (see below), whose sum is σ = 5103933120. Its totient is φ = 1701031396.

The previous prime is 3402342421. The next prime is 3402342457. The reversal of 3402342434 is 4342432043.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3402342397 and 3402342406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36254 + ... + 90105.

It is an arithmetic number, because the mean of its divisors is an integer number (637991640).

Almost surely, 2^3402342434 is an apocalyptic number.

3402342434 is a deficient number, since it is larger than the sum of its proper divisors (1701590686).

3402342434 is a wasteful number, since it uses less digits than its factorization.

3402342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139824.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 3402342434 is about 58329.6016958799. The cubic root of 3402342434 is about 1504.0398409852.

Adding to 3402342434 its reverse (4342432043), we get a palindrome (7744774477).

The spelling of 3402342434 in words is "three billion, four hundred two million, three hundred forty-two thousand, four hundred thirty-four".