1413534531 has 8 divisors (see below), whose sum is σ = 1885650624. Its totient is φ = 941887400.

The previous prime is 1413534487. The next prime is 1413534557. The reversal of 1413534531 is 1354353141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413534531 - 2¹³ = 1413526339 is a prime.

It is a super-2 number, since 2×1413534531² = 3996159740658779922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1413554531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110145 + ... + 122306.

It is an arithmetic number, because the mean of its divisors is an integer number (235706328).

Almost surely, 2^1413534531 is an apocalyptic number.

1413534531 is a deficient number, since it is larger than the sum of its proper divisors (472116093).

1413534531 is a wasteful number, since it uses less digits than its factorization.

1413534531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234481.

The product of its digits is 10800, while the sum is 30.

The square root of 1413534531 is about 37597.0016224698. The cubic root of 1413534531 is about 1122.2823703630.

Adding to 1413534531 its reverse (1354353141), we get a palindrome (2767887672).

The spelling of 1413534531 in words is "one billion, four hundred thirteen million, five hundred thirty-four thousand, five hundred thirty-one".