1314261 has 24 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 788256.

The previous prime is 1314259. The next prime is 1314283. The reversal of 1314261 is 1624131.

It is a happy number.

It is not a de Polignac number, because 1314261 - 2¹ = 1314259 is a prime.

It is a super-2 number, since 2×1314261² = 3454563952242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5380 + ... + 5618.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

2^1314261 is an apocalyptic number.

It is an amenable number.

1314261 is a deficient number, since it is larger than the sum of its proper divisors (782379).

1314261 is a wasteful number, since it uses less digits than its factorization.

1314261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 302 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1314261 is about 1146.4122295230. The cubic root of 1314261 is about 109.5369238085.

Adding to 1314261 its reverse (1624131), we get a palindrome (2938392).

It can be divided in two parts, 13142 and 61, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 1314261 in words is "one million, three hundred fourteen thousand, two hundred sixty-one".