743374341 has 20 divisors (see below), whose sum is σ = 1121932812. Its totient is φ = 490468608.

The previous prime is 743374337. The next prime is 743374349. The reversal of 743374341 is 143473347.

It can be written as a sum of positive squares in 2 ways, for example, as 96943716 + 646430625 = 9846^2 + 25425^2 .

It is not a de Polignac number, because 743374341 - 2² = 743374337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 743374296 and 743374305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743374349) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 39450 + ... + 55163.

Almost surely, 2^743374341 is an apocalyptic number.

It is an amenable number.

743374341 is a deficient number, since it is larger than the sum of its proper divisors (378558471).

743374341 is an equidigital number, since it uses as much as digits as its factorization.

743374341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94722 (or 94713 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 743374341 is about 27264.8920958804. The cubic root of 743374341 is about 905.8769075347.

The spelling of 743374341 in words is "seven hundred forty-three million, three hundred seventy-four thousand, three hundred forty-one".