1304150 has 12 divisors (see below), whose sum is σ = 2425812. Its totient is φ = 521640.

The previous prime is 1304137. The next prime is 1304167. The reversal of 1304150 is 514031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12992 + ... + 13091.

It is an arithmetic number, because the mean of its divisors is an integer number (202151).

2^1304150 is an apocalyptic number.

1304150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304150 is a deficient number, since it is larger than the sum of its proper divisors (1121662).

1304150 is a wasteful number, since it uses less digits than its factorization.

1304150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26095 (or 26090 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1304150 is about 1141.9938703864. The cubic root of 1304150 is about 109.2553003414.

Adding to 1304150 its sum of digits (14), we get a square (1304164 = 1142²).

Adding to 1304150 its reverse (514031), we get a palindrome (1818181).

The spelling of 1304150 in words is "one million, three hundred four thousand, one hundred fifty".