3423420506 has 8 divisors (see below), whose sum is σ = 5601960864. Its totient is φ = 1556100220.

The previous prime is 3423420503. The next prime is 3423420521. The reversal of 3423420506 is 6050243243.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3423420503) 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, 77804990 + ... + 77805033.

It is an arithmetic number, because the mean of its divisors is an integer number (700245108).

Almost surely, 2^3423420506 is an apocalyptic number.

3423420506 is a deficient number, since it is larger than the sum of its proper divisors (2178540358).

3423420506 is a wasteful number, since it uses less digits than its factorization.

3423420506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155610036.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3423420506 is about 58510.0034694923. The cubic root of 3423420506 is about 1507.1393739452.

Adding to 3423420506 its reverse (6050243243), we get a palindrome (9473663749).

The spelling of 3423420506 in words is "three billion, four hundred twenty-three million, four hundred twenty thousand, five hundred six".