51314204 has 24 divisors (see below), whose sum is σ = 91527408. Its totient is φ = 25168640.

The previous prime is 51314201. The next prime is 51314233. The reversal of 51314204 is 40241315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51314201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47834 + ... + 48894.

It is an arithmetic number, because the mean of its divisors is an integer number (3813642).

Almost surely, 2^51314204 is an apocalyptic number.

It is an amenable number.

51314204 is a deficient number, since it is larger than the sum of its proper divisors (40213204).

51314204 is a wasteful number, since it uses less digits than its factorization.

51314204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 51314204 is about 7163.3933299799. The cubic root of 51314204 is about 371.6029891735.

Adding to 51314204 its reverse (40241315), we get a palindrome (91555519).

The spelling of 51314204 in words is "fifty-one million, three hundred fourteen thousand, two hundred four".