1412534457 has 28 divisors (see below), whose sum is σ = 2144728320. Its totient is φ = 929731608.

The previous prime is 1412534441. The next prime is 1412534479. The reversal of 1412534457 is 7544352141.

It is not a de Polignac number, because 1412534457 - 2⁴ = 1412534441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412534657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 45328 + ... + 69854.

It is an arithmetic number, because the mean of its divisors is an integer number (76597440).

Almost surely, 2^1412534457 is an apocalyptic number.

It is an amenable number.

1412534457 is a deficient number, since it is larger than the sum of its proper divisors (732193863).

1412534457 is an frugal number, since it uses more digits than its factorization.

1412534457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24624 (or 24609 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 1412534457 is about 37583.6993522458. The cubic root of 1412534457 is about 1122.0176367727.

Adding to 1412534457 its reverse (7544352141), we get a palindrome (8956886598).

The spelling of 1412534457 in words is "one billion, four hundred twelve million, five hundred thirty-four thousand, four hundred fifty-seven".