1022401304 has 32 divisors (see below), whose sum is σ = 1946730240. Its totient is φ = 503316000.

The previous prime is 1022401253. The next prime is 1022401333. The reversal of 1022401304 is 4031042201.

1022401304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204029 + ... + 208979.

It is an arithmetic number, because the mean of its divisors is an integer number (60835320).

Almost surely, 2^1022401304 is an apocalyptic number.

It is an amenable number.

1022401304 is a deficient number, since it is larger than the sum of its proper divisors (924328936).

1022401304 is a wasteful number, since it uses less digits than its factorization.

1022401304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351 (or 5347 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1022401304 is about 31975.0106176683. The cubic root of 1022401304 is about 1007.4120274481.

Adding to 1022401304 its reverse (4031042201), we get a palindrome (5053443505).

The spelling of 1022401304 in words is "one billion, twenty-two million, four hundred one thousand, three hundred four".