1346121 has 24 divisors (see below), whose sum is σ = 2321280. Its totient is φ = 734976.

The previous prime is 1346119. The next prime is 1346123. The reversal of 1346121 is 1216431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1346119) and next prime (1346123).

It is not a de Polignac number, because 1346121 - 2¹ = 1346119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1346094 and 1346103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346123) 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, 985 + ... + 1913.

It is an arithmetic number, because the mean of its divisors is an integer number (96720).

2^1346121 is an apocalyptic number.

It is an amenable number.

1346121 is a deficient number, since it is larger than the sum of its proper divisors (975159).

1346121 is a wasteful number, since it uses less digits than its factorization.

1346121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 962 counting only the distinct ones).

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

The square root of 1346121 is about 1160.2245472321. The cubic root of 1346121 is about 110.4149889069.

The spelling of 1346121 in words is "one million, three hundred forty-six thousand, one hundred twenty-one".