1304402150 has 12 divisors (see below), whose sum is σ = 2426188092. Its totient is φ = 521760840.

The previous prime is 1304402123. The next prime is 1304402161. The reversal of 1304402150 is 512044031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13043972 + ... + 13044071.

It is an arithmetic number, because the mean of its divisors is an integer number (202182341).

Almost surely, 2^1304402150 is an apocalyptic number.

1304402150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304402150 is a deficient number, since it is larger than the sum of its proper divisors (1121785942).

1304402150 is a wasteful number, since it uses less digits than its factorization.

1304402150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26088055 (or 26088050 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1304402150 is about 36116.5079984209. The cubic root of 1304402150 is about 1092.6234118501.

Adding to 1304402150 its reverse (512044031), we get a palindrome (1816446181).

The spelling of 1304402150 in words is "one billion, three hundred four million, four hundred two thousand, one hundred fifty".