64351042 has 8 divisors (see below), whose sum is σ = 110316096. Its totient is φ = 27579012.

The previous prime is 64351031. The next prime is 64351051. The reversal of 64351042 is 24015346.

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 = 64350998 and 64351016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2298238 + ... + 2298265.

It is an arithmetic number, because the mean of its divisors is an integer number (13789512).

Almost surely, 2^64351042 is an apocalyptic number.

64351042 is a deficient number, since it is larger than the sum of its proper divisors (45965054).

64351042 is a wasteful number, since it uses less digits than its factorization.

64351042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596512.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 64351042 is about 8021.9101216606. The cubic root of 64351042 is about 400.7300044234.

Adding to 64351042 its reverse (24015346), we get a palindrome (88366388).

The spelling of 64351042 in words is "sixty-four million, three hundred fifty-one thousand, forty-two".