744042023 has 2 divisors, whose sum is σ = 744042024. Its totient is φ = 744042022.

The previous prime is 744042017. The next prime is 744042049. The reversal of 744042023 is 320240447.

744042023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (744042049) can be obtained adding 744042023 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 744042023 - 2⁶ = 744041959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 744041983 and 744042001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (744042323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372021011 + 372021012.

It is an arithmetic number, because the mean of its divisors is an integer number (372021012).

Almost surely, 2^744042023 is an apocalyptic number.

744042023 is a deficient number, since it is larger than the sum of its proper divisors (1).

744042023 is an equidigital number, since it uses as much as digits as its factorization.

744042023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 744042023 is about 27277.1337020589. The cubic root of 744042023 is about 906.1480390846.

The spelling of 744042023 in words is "seven hundred forty-four million, forty-two thousand, twenty-three".