1230302434 has 16 divisors (see below), whose sum is σ = 1880570880. Its totient is φ = 603534240.

The previous prime is 1230302419. The next prime is 1230302449. The reversal of 1230302434 is 4342030321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230302419) and next prime (1230302449).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5827 + ... + 49945.

It is an arithmetic number, because the mean of its divisors is an integer number (117535680).

Almost surely, 2^1230302434 is an apocalyptic number.

1230302434 is a deficient number, since it is larger than the sum of its proper divisors (650268446).

1230302434 is a wasteful number, since it uses less digits than its factorization.

1230302434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44385.

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

The square root of 1230302434 is about 35075.6672637884. The cubic root of 1230302434 is about 1071.5290782854.

Adding to 1230302434 its reverse (4342030321), we get a palindrome (5572332755).

The spelling of 1230302434 in words is "one billion, two hundred thirty million, three hundred two thousand, four hundred thirty-four".