403342012 has 6 divisors (see below), whose sum is σ = 705848528. Its totient is φ = 201671004.

The previous prime is 403342001. The next prime is 403342073. The reversal of 403342012 is 210243304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50417748 + ... + 50417755.

Almost surely, 2^403342012 is an apocalyptic number.

It is an amenable number.

403342012 is a deficient number, since it is larger than the sum of its proper divisors (302506516).

403342012 is a wasteful number, since it uses less digits than its factorization.

403342012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100835507 (or 100835505 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 403342012 is about 20083.3765089439. The cubic root of 403342012 is about 738.8526241442.

Adding to 403342012 its reverse (210243304), we get a palindrome (613585316).

The spelling of 403342012 in words is "four hundred three million, three hundred forty-two thousand, twelve".