513411430 has 32 divisors (see below), whose sum is σ = 1081926720. Its totient is φ = 171732480.

The previous prime is 513411421. The next prime is 513411433. The reversal of 513411430 is 34114315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513411433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86575 + ... + 92314.

It is an arithmetic number, because the mean of its divisors is an integer number (33810210).

Almost surely, 2^513411430 is an apocalyptic number.

513411430 is an abundant number, since it is smaller than the sum of its proper divisors (568515290).

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

513411430 is a wasteful number, since it uses less digits than its factorization.

513411430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178944.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 513411430 is about 22658.5840246031. The cubic root of 513411430 is about 800.7344453229.

Adding to 513411430 its reverse (34114315), we get a palindrome (547525745).

The spelling of 513411430 in words is "five hundred thirteen million, four hundred eleven thousand, four hundred thirty".