51144034 has 8 divisors (see below), whose sum is σ = 76870080. Its totient is φ = 25520676.

The previous prime is 51144013. The next prime is 51144061. The reversal of 51144034 is 43044115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 51143996 and 51144014.

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 3 ways as a sum of consecutive naturals, for example, 24414 + ... + 26425.

It is an arithmetic number, because the mean of its divisors is an integer number (9608760).

Almost surely, 2^51144034 is an apocalyptic number.

51144034 is a deficient number, since it is larger than the sum of its proper divisors (25726046).

51144034 is a wasteful number, since it uses less digits than its factorization.

51144034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51344.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 51144034 is about 7151.5057155819. The cubic root of 51144034 is about 371.1917598823.

Adding to 51144034 its reverse (43044115), we get a palindrome (94188149).

The spelling of 51144034 in words is "fifty-one million, one hundred forty-four thousand, thirty-four".