1424330302 has 16 divisors (see below), whose sum is σ = 2240450640. Its totient is φ = 678186432.

The previous prime is 1424330293. The next prime is 1424330317. The reversal of 1424330302 is 2030334241.

It is a happy number.

It is a super-2 number, since 2×1424330302² = 4057433618390822408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163968 + ... + 172435.

It is an arithmetic number, because the mean of its divisors is an integer number (140028165).

Almost surely, 2^1424330302 is an apocalyptic number.

1424330302 is a deficient number, since it is larger than the sum of its proper divisors (816120338).

1424330302 is a wasteful number, since it uses less digits than its factorization.

1424330302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336507.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1424330302 is about 37740.3007672170. The cubic root of 1424330302 is about 1125.1322450629.

Adding to 1424330302 its reverse (2030334241), we get a palindrome (3454664543).

The spelling of 1424330302 in words is "one billion, four hundred twenty-four million, three hundred thirty thousand, three hundred two".