424263701 has 4 divisors (see below), whose sum is σ = 424313100. Its totient is φ = 424214304.

The previous prime is 424263691. The next prime is 424263703. The reversal of 424263701 is 107362424.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 110796676 + 313467025 = 10526^2 + 17705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424263701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424263703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8096 + ... + 30233.

It is an arithmetic number, because the mean of its divisors is an integer number (106078275).

Almost surely, 2^424263701 is an apocalyptic number.

It is an amenable number.

424263701 is a deficient number, since it is larger than the sum of its proper divisors (49399).

424263701 is a wasteful number, since it uses less digits than its factorization.

424263701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49398.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 424263701 is about 20597.6625130135. The cubic root of 424263701 is about 751.4128632704.

The spelling of 424263701 in words is "four hundred twenty-four million, two hundred sixty-three thousand, seven hundred one".