964304430 has 32 divisors (see below), whose sum is σ = 2450469024. Its totient is φ = 242021376.

The previous prime is 964304387. The next prime is 964304441. The reversal of 964304430 is 34403469.

It is a junction number, because it is equal to n+sod(n) for n = 964304391 and 964304400.

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, 944887 + ... + 945906.

It is an arithmetic number, because the mean of its divisors is an integer number (76577157).

Almost surely, 2^964304430 is an apocalyptic number.

964304430 is an abundant number, since it is smaller than the sum of its proper divisors (1486164594).

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

964304430 is a wasteful number, since it uses less digits than its factorization.

964304430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890820.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 964304430 is about 31053.2515205735. The cubic root of 964304430 is about 987.9570256459.

Adding to 964304430 its reverse (34403469), we get a palindrome (998707899).

The spelling of 964304430 in words is "nine hundred sixty-four million, three hundred four thousand, four hundred thirty".