411212612 has 24 divisors (see below), whose sum is σ = 743679552. Its totient is φ = 198828000.

The previous prime is 411212603. The next prime is 411212621. The reversal of 411212612 is 216212114.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (411212603) and next prime (411212621).

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 in 7 ways as a sum of consecutive naturals, for example, 5537 + ... + 29207.

It is an arithmetic number, because the mean of its divisors is an integer number (30986648).

Almost surely, 2^411212612 is an apocalyptic number.

It is an amenable number.

411212612 is a deficient number, since it is larger than the sum of its proper divisors (332466940).

411212612 is a wasteful number, since it uses less digits than its factorization.

411212612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23819 (or 23817 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 411212612 is about 20278.3779430210. The cubic root of 411212612 is about 743.6275571614.

Adding to 411212612 its reverse (216212114), we get a palindrome (627424726).

The spelling of 411212612 in words is "four hundred eleven million, two hundred twelve thousand, six hundred twelve".