424145314 has 4 divisors (see below), whose sum is σ = 636217974. Its totient is φ = 212072656.

The previous prime is 424145251. The next prime is 424145321. The reversal of 424145314 is 413541424.

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., 229068225 + 195077089 = 15135^2 + 13967^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106036327 + ... + 106036330.

Almost surely, 2^424145314 is an apocalyptic number.

424145314 is a deficient number, since it is larger than the sum of its proper divisors (212072660).

424145314 is a wasteful number, since it uses less digits than its factorization.

424145314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212072659.

The product of its digits is 7680, while the sum is 28.

The square root of 424145314 is about 20594.7885155444. The cubic root of 424145314 is about 751.3429650836.

Adding to 424145314 its reverse (413541424), we get a palindrome (837686738).

The spelling of 424145314 in words is "four hundred twenty-four million, one hundred forty-five thousand, three hundred fourteen".