351412 has 6 divisors (see below), whose sum is σ = 614978. Its totient is φ = 175704.

The previous prime is 351401. The next prime is 351413. The reversal of 351412 is 214153.

It can be written as a sum of positive squares in only one way, i.e., 224676 + 126736 = 474^2 + 356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43923 + ... + 43930.

2³⁵¹⁴¹² is an apocalyptic number.

It is an amenable number.

351412 is a deficient number, since it is larger than the sum of its proper divisors (263566).

351412 is a wasteful number, since it uses less digits than its factorization.

351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87857 (or 87855 counting only the distinct ones).

The product of its digits is 120, while the sum is 16.

The square root of 351412 is about 592.8001349528. The cubic root of 351412 is about 70.5676295519.

Adding to 351412 its reverse (214153), we get a palindrome (565565).

It can be divided in two parts, 3 and 51412, that added together give a palindrome (51415).

The spelling of 351412 in words is "three hundred fifty-one thousand, four hundred twelve".