73363412 has 12 divisors (see below), whose sum is σ = 129829140. Its totient is φ = 36269376.

The previous prime is 73363397. The next prime is 73363421. The reversal of 73363412 is 21436337.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15085456 + 58277956 = 3884^2 + 7634^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102683 + ... + 103394.

It is an arithmetic number, because the mean of its divisors is an integer number (10819095).

Almost surely, 2^73363412 is an apocalyptic number.

It is an amenable number.

73363412 is a deficient number, since it is larger than the sum of its proper divisors (56465728).

73363412 is a wasteful number, since it uses less digits than its factorization.

73363412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206170 (or 206168 counting only the distinct ones).

The product of its digits is 9072, while the sum is 29.

The square root of 73363412 is about 8565.2444214978. The cubic root of 73363412 is about 418.6262979973.

Adding to 73363412 its reverse (21436337), we get a palindrome (94799749).

The spelling of 73363412 in words is "seventy-three million, three hundred sixty-three thousand, four hundred twelve".