741344631 has 4 divisors (see below), whose sum is σ = 988459512. Its totient is φ = 494229752.

The previous prime is 741344623. The next prime is 741344647. The reversal of 741344631 is 136443147.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 741344631 - 2³ = 741344623 is a prime.

It is a super-2 number, since 2×741344631² = 1099183723825052322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 741344592 and 741344601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741344621) 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 3 ways as a sum of consecutive naturals, for example, 123557436 + ... + 123557441.

It is an arithmetic number, because the mean of its divisors is an integer number (247114878).

Almost surely, 2^741344631 is an apocalyptic number.

741344631 is a deficient number, since it is larger than the sum of its proper divisors (247114881).

741344631 is a wasteful number, since it uses less digits than its factorization.

741344631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247114880.

The product of its digits is 24192, while the sum is 33.

The square root of 741344631 is about 27227.6446098446. The cubic root of 741344631 is about 905.0516869638.

Adding to 741344631 its reverse (136443147), we get a palindrome (877787778).

The spelling of 741344631 in words is "seven hundred forty-one million, three hundred forty-four thousand, six hundred thirty-one".