940301023 has 2 divisors, whose sum is σ = 940301024. Its totient is φ = 940301022.

The previous prime is 940300993. The next prime is 940301039. The reversal of 940301023 is 320103049.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-940301023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 940300985 and 940301003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940301123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470150511 + 470150512.

It is an arithmetic number, because the mean of its divisors is an integer number (470150512).

Almost surely, 2^940301023 is an apocalyptic number.

940301023 is a deficient number, since it is larger than the sum of its proper divisors (1).

940301023 is an equidigital number, since it uses as much as digits as its factorization.

940301023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 940301023 is about 30664.3281843904. The cubic root of 940301023 is about 979.6906642042.

The spelling of 940301023 in words is "nine hundred forty million, three hundred one thousand, twenty-three".