1304324434 has 48 divisors (see below), whose sum is σ = 2407701888. Its totient is φ = 527300928.

The previous prime is 1304324429. The next prime is 1304324467. The reversal of 1304324434 is 4344234031.

It is a super-3 number, since 3×1304324434³ (a number of 28 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 160579 + ... + 168505.

It is an arithmetic number, because the mean of its divisors is an integer number (50160456).

Almost surely, 2^1304324434 is an apocalyptic number.

1304324434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1304324434 is a deficient number, since it is larger than the sum of its proper divisors (1103377454).

1304324434 is a wasteful number, since it uses less digits than its factorization.

1304324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8039 (or 8032 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 1304324434 is about 36115.4320754992. The cubic root of 1304324434 is about 1092.6017119964.

Adding to 1304324434 its reverse (4344234031), we get a palindrome (5648558465).

It can be divided in two parts, 13043244 and 34, that added together give a triangular number (13043278 = T₅₁₀₇).

The spelling of 1304324434 in words is "one billion, three hundred four million, three hundred twenty-four thousand, four hundred thirty-four".