741443923 has 4 divisors (see below), whose sum is σ = 808847928. Its totient is φ = 674039920.

The previous prime is 741443921. The next prime is 741443953. The reversal of 741443923 is 329344147.

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 741443923 - 2¹ = 741443921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741443921) 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, 33701986 + ... + 33702007.

It is an arithmetic number, because the mean of its divisors is an integer number (202211982).

Almost surely, 2^741443923 is an apocalyptic number.

741443923 is a deficient number, since it is larger than the sum of its proper divisors (67404005).

741443923 is a wasteful number, since it uses less digits than its factorization.

741443923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67404004.

The product of its digits is 72576, while the sum is 37.

The square root of 741443923 is about 27229.4679162117. The cubic root of 741443923 is about 905.0920911954.

The spelling of 741443923 in words is "seven hundred forty-one million, four hundred forty-three thousand, nine hundred twenty-three".