1351146 has 16 divisors (see below), whose sum is σ = 2765664. Its totient is φ = 439824.

The previous prime is 1351127. The next prime is 1351151. The reversal of 1351146 is 6411531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2361 + ... + 2876.

It is an arithmetic number, because the mean of its divisors is an integer number (172854).

2^1351146 is an apocalyptic number.

1351146 is an abundant number, since it is smaller than the sum of its proper divisors (1414518).

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

1351146 is a wasteful number, since it uses less digits than its factorization.

1351146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285.

The product of its digits is 360, while the sum is 21.

The square root of 1351146 is about 1162.3880591266. The cubic root of 1351146 is about 110.5522094482.

Adding to 1351146 its reverse (6411531), we get a palindrome (7762677).

The spelling of 1351146 in words is "one million, three hundred fifty-one thousand, one hundred forty-six".