430145064 has 24 divisors (see below), whose sum is σ = 1164976410. Its totient is φ = 143381664.

The previous prime is 430145059. The next prime is 430145069. The reversal of 430145064 is 460541034.

It is an interprime number because it is at equal distance from previous prime (430145059) and next prime (430145069).

It can be written as a sum of positive squares in only one way, i.e., 429732900 + 412164 = 20730^2 + 642^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (430145069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2987047 + ... + 2987190.

Almost surely, 2^430145064 is an apocalyptic number.

It is an amenable number.

430145064 is an abundant number, since it is smaller than the sum of its proper divisors (734831346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430145064 is a wasteful number, since it uses less digits than its factorization.

430145064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974249 (or 5974242 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 430145064 is about 20739.9388620121. The cubic root of 430145064 is about 754.8690994205.

Adding to 430145064 its reverse (460541034), we get a palindrome (890686098).

The spelling of 430145064 in words is "four hundred thirty million, one hundred forty-five thousand, sixty-four".