1313124 has 24 divisors (see below), whose sum is σ = 3108000. Its totient is φ = 431424.

The previous prime is 1313087. The next prime is 1313141. The reversal of 1313124 is 4213131.

1313124 = T₁₅₂ + T₁₅₃ + ... + T₂₂₄.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127 + ... + 1625.

It is an arithmetic number, because the mean of its divisors is an integer number (129500).

2^1313124 is an apocalyptic number.

It is an amenable number.

1313124 is an abundant number, since it is smaller than the sum of its proper divisors (1794876).

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

1313124 is a wasteful number, since it uses less digits than its factorization.

1313124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579 (or 1577 counting only the distinct ones).

The product of its digits is 72, while the sum is 15.

The square root of 1313124 is about 1145.9162273046. The cubic root of 1313124 is about 109.5053269859.

Adding to 1313124 its reverse (4213131), we get a palindrome (5526255).

The spelling of 1313124 in words is "one million, three hundred thirteen thousand, one hundred twenty-four".