424764345 has 16 divisors (see below), whose sum is σ = 709172352. Its totient is φ = 216691200.

The previous prime is 424764343. The next prime is 424764367. The reversal of 424764345 is 543467424.

It is not a de Polignac number, because 424764345 - 2¹ = 424764343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424764341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615256 + ... + 615945.

It is an arithmetic number, because the mean of its divisors is an integer number (44323272).

Almost surely, 2^424764345 is an apocalyptic number.

It is an amenable number.

424764345 is a deficient number, since it is larger than the sum of its proper divisors (284408007).

424764345 is a wasteful number, since it uses less digits than its factorization.

424764345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231232.

The product of its digits is 322560, while the sum is 39.

The square root of 424764345 is about 20609.8118623145. The cubic root of 424764345 is about 751.7083103909.

The spelling of 424764345 in words is "four hundred twenty-four million, seven hundred sixty-four thousand, three hundred forty-five".