1431052 has 12 divisors (see below), whose sum is σ = 2862160. Its totient is φ = 613296.

The previous prime is 1431047. The next prime is 1431071. The reversal of 1431052 is 2501341.

1431052 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25527 + ... + 25582.

2^1431052 is an apocalyptic number.

It is an amenable number.

1431052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1431052 is a wasteful number, since it uses less digits than its factorization.

1431052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51120 (or 51118 counting only the distinct ones).

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

The square root of 1431052 is about 1196.2658567392. The cubic root of 1431052 is about 112.6899375777.

Adding to 1431052 its reverse (2501341), we get a palindrome (3932393).

The spelling of 1431052 in words is "one million, four hundred thirty-one thousand, fifty-two".