1351412 has 6 divisors (see below), whose sum is σ = 2364978. Its totient is φ = 675704.

The previous prime is 1351403. The next prime is 1351417. The reversal of 1351412 is 2141531.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 343396 = 1004^2 + 586^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168923 + ... + 168930.

It is an arithmetic number, because the mean of its divisors is an integer number (394163).

2^1351412 is an apocalyptic number.

It is an amenable number.

1351412 is a deficient number, since it is larger than the sum of its proper divisors (1013566).

1351412 is a wasteful number, since it uses less digits than its factorization.

1351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337857 (or 337855 counting only the distinct ones).

The product of its digits is 120, while the sum is 17.

The square root of 1351412 is about 1162.5024731156. The cubic root of 1351412 is about 110.5594637736.

Adding to 1351412 its reverse (2141531), we get a palindrome (3492943).

The spelling of 1351412 in words is "one million, three hundred fifty-one thousand, four hundred twelve".