1304232422 has 16 divisors (see below), whose sum is σ = 2008461312. Its totient is φ = 634891080.

The previous prime is 1304232421. The next prime is 1304232437. The reversal of 1304232422 is 2242324031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304232421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18368 + ... + 54275.

It is an arithmetic number, because the mean of its divisors is an integer number (125528832).

Almost surely, 2^1304232422 is an apocalyptic number.

1304232422 is a deficient number, since it is larger than the sum of its proper divisors (704228890).

1304232422 is a wasteful number, since it uses less digits than its factorization.

1304232422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72883.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1304232422 is about 36114.1581931519. The cubic root of 1304232422 is about 1092.5760193006.

Adding to 1304232422 its reverse (2242324031), we get a palindrome (3546556453).

The spelling of 1304232422 in words is "one billion, three hundred four million, two hundred thirty-two thousand, four hundred twenty-two".