424023011 has 2 divisors, whose sum is σ = 424023012. Its totient is φ = 424023010.

The previous prime is 424022927. The next prime is 424023023. The reversal of 424023011 is 110320424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424023011 - 2¹⁸ = 423760867 is a prime.

It is a super-2 number, since 2×424023011² = 359591027715012242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (424023311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212011505 + 212011506.

It is an arithmetic number, because the mean of its divisors is an integer number (212011506).

Almost surely, 2^424023011 is an apocalyptic number.

424023011 is a deficient number, since it is larger than the sum of its proper divisors (1).

424023011 is an equidigital number, since it uses as much as digits as its factorization.

424023011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 424023011 is about 20591.8190308676. The cubic root of 424023011 is about 751.2707411473.

Adding to 424023011 its reverse (110320424), we get a palindrome (534343435).

The spelling of 424023011 in words is "four hundred twenty-four million, twenty-three thousand, eleven".