64341470 has 32 divisors (see below), whose sum is σ = 119688192. Its totient is φ = 24890112.

The previous prime is 64341469. The next prime is 64341493. The reversal of 64341470 is 7414346.

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 15 ways as a sum of consecutive naturals, for example, 37859 + ... + 39521.

It is an arithmetic number, because the mean of its divisors is an integer number (3740256).

Almost surely, 2^64341470 is an apocalyptic number.

64341470 is a deficient number, since it is larger than the sum of its proper divisors (55346722).

64341470 is a wasteful number, since it uses less digits than its factorization.

64341470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 64341470 is about 8021.3134834639. The cubic root of 64341470 is about 400.7101343602.

The spelling of 64341470 in words is "sixty-four million, three hundred forty-one thousand, four hundred seventy".