424274306 has 4 divisors (see below), whose sum is σ = 636411462. Its totient is φ = 212137152.

The previous prime is 424274293. The next prime is 424274309. The reversal of 424274306 is 603472424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 327429025 + 96845281 = 18095^2 + 9841^2 .

It is a super-3 number, since 3×424274306³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (424274309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106068575 + ... + 106068578.

Almost surely, 2^424274306 is an apocalyptic number.

424274306 is a deficient number, since it is larger than the sum of its proper divisors (212137156).

424274306 is a wasteful number, since it uses less digits than its factorization.

424274306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212137155.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 424274306 is about 20597.9199435283. The cubic root of 424274306 is about 751.4191240519.

The spelling of 424274306 in words is "four hundred twenty-four million, two hundred seventy-four thousand, three hundred six".