7200412 has 6 divisors (see below), whose sum is σ = 12600728. Its totient is φ = 3600204.

The previous prime is 7200409. The next prime is 7200443. The reversal of 7200412 is 2140027.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 900048 + ... + 900055.

Almost surely, 2^7200412 is an apocalyptic number.

It is an amenable number.

7200412 is a deficient number, since it is larger than the sum of its proper divisors (5400316).

7200412 is a wasteful number, since it uses less digits than its factorization.

7200412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800107 (or 1800105 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 7200412 is about 2683.3583435687. The cubic root of 7200412 is about 193.1015600141.

Adding to 7200412 its reverse (2140027), we get a palindrome (9340439).

The spelling of 7200412 in words is "seven million, two hundred thousand, four hundred twelve".