424377353 has 2 divisors, whose sum is σ = 424377354. Its totient is φ = 424377352.

The previous prime is 424377323. The next prime is 424377403. The reversal of 424377353 is 353773424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 346443769 + 77933584 = 18613^2 + 8828^2 .

It is a cyclic number.

It is not a de Polignac number, because 424377353 - 2¹⁴ = 424360969 is a prime.

It is a super-2 number, since 2×424377353² = 360192275478573218, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424377313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212188676 + 212188677.

It is an arithmetic number, because the mean of its divisors is an integer number (212188677).

Almost surely, 2^424377353 is an apocalyptic number.

It is an amenable number.

424377353 is a deficient number, since it is larger than the sum of its proper divisors (1).

424377353 is an equidigital number, since it uses as much as digits as its factorization.

424377353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 38.

The square root of 424377353 is about 20600.4211850146. The cubic root of 424377353 is about 751.4799535808.

The spelling of 424377353 in words is "four hundred twenty-four million, three hundred seventy-seven thousand, three hundred fifty-three".