1304055150 has 96 divisors (see below), whose sum is σ = 3386354688. Its totient is φ = 331478400.

The previous prime is 1304055149. The next prime is 1304055161. The reversal of 1304055150 is 515504031.

It is a self number, because there is not a number n which added to its sum of digits gives 1304055150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1486512 + ... + 1487388.

It is an arithmetic number, because the mean of its divisors is an integer number (35274528).

Almost surely, 2^1304055150 is an apocalyptic number.

1304055150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1304055150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693177344).

1304055150 is an abundant number, since it is smaller than the sum of its proper divisors (2082299538).

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

1304055150 is a wasteful number, since it uses less digits than its factorization.

1304055150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1304055150 is about 36111.7037814612. The cubic root of 1304055150 is about 1092.5265158766.

Adding to 1304055150 its reverse (515504031), we get a palindrome (1819559181).

The spelling of 1304055150 in words is "one billion, three hundred four million, fifty-five thousand, one hundred fifty".