424314250 has 16 divisors (see below), whose sum is σ = 794316744. Its totient is φ = 169725600.

The previous prime is 424314223. The next prime is 424314259. The reversal of 424314250 is 52413424.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 48846121 + 375468129 = 6989^2 + 19377^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (424314259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848379 + ... + 848878.

Almost surely, 2^424314250 is an apocalyptic number.

424314250 is a deficient number, since it is larger than the sum of its proper divisors (370002494).

424314250 is a wasteful number, since it uses less digits than its factorization.

424314250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697274 (or 1697264 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 424314250 is about 20598.8895331763. The cubic root of 424314250 is about 751.4427045070.

Adding to 424314250 its reverse (52413424), we get a palindrome (476727674).

The spelling of 424314250 in words is "four hundred twenty-four million, three hundred fourteen thousand, two hundred fifty".