741643131 has 8 divisors (see below), whose sum is σ = 1040902720. Its totient is φ = 468406152.

The previous prime is 741643117. The next prime is 741643153. The reversal of 741643131 is 131346147.

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

It is not a de Polignac number, because 741643131 - 2¹³ = 741634939 is a prime.

It is a super-2 number, since 2×741643131² = 1100069067518966322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741642131) 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, 6505585 + ... + 6505698.

It is an arithmetic number, because the mean of its divisors is an integer number (130112840).

Almost surely, 2^741643131 is an apocalyptic number.

741643131 is a deficient number, since it is larger than the sum of its proper divisors (299259589).

741643131 is a wasteful number, since it uses less digits than its factorization.

741643131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13011305.

The product of its digits is 6048, while the sum is 30.

The square root of 741643131 is about 27233.1256193629. The cubic root of 741643131 is about 905.1731427016.

Adding to 741643131 its reverse (131346147), we get a palindrome (872989278).

The spelling of 741643131 in words is "seven hundred forty-one million, six hundred forty-three thousand, one hundred thirty-one".