413742531 has 8 divisors (see below), whose sum is σ = 551906064. Its totient is φ = 275703680.

The previous prime is 413742529. The next prime is 413742533. The reversal of 413742531 is 135247314.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (413742529) and next prime (413742533).

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 413742531 - 2¹ = 413742529 is a prime.

It is a super-2 number, since 2×413742531² = 342365763916571922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (413742533) 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, 23130 + ... + 36911.

It is an arithmetic number, because the mean of its divisors is an integer number (68988258).

Almost surely, 2^413742531 is an apocalyptic number.

413742531 is a deficient number, since it is larger than the sum of its proper divisors (138163533).

413742531 is a wasteful number, since it uses less digits than its factorization.

413742531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62341.

The product of its digits is 10080, while the sum is 30.

The square root of 413742531 is about 20340.6620098757. The cubic root of 413742531 is about 745.1494563746.

Adding to 413742531 its reverse (135247314), we get a palindrome (548989845).

The spelling of 413742531 in words is "four hundred thirteen million, seven hundred forty-two thousand, five hundred thirty-one".