743790441 has 8 divisors (see below), whose sum is σ = 991846944. Its totient is φ = 495797120.

The previous prime is 743790427. The next prime is 743790449. The reversal of 743790441 is 144097347.

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 743790441 - 2²³ = 735401833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 743790441.

It is not an unprimeable number, because it can be changed into a prime (743790449) 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, 35170 + ... + 52196.

It is an arithmetic number, because the mean of its divisors is an integer number (123980868).

Almost surely, 2^743790441 is an apocalyptic number.

It is an amenable number.

743790441 is a deficient number, since it is larger than the sum of its proper divisors (248056503).

743790441 is a wasteful number, since it uses less digits than its factorization.

743790441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31591.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 743790441 is about 27272.5217205890. The cubic root of 743790441 is about 906.0458960030.

The spelling of 743790441 in words is "seven hundred forty-three million, seven hundred ninety thousand, four hundred forty-one".