1242130314 has 16 divisors (see below), whose sum is σ = 2485369728. Its totient is φ = 413858592.

The previous prime is 1242130297. The next prime is 1242130333. The reversal of 1242130314 is 4130312421.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 31282 + ... + 58845.

It is an arithmetic number, because the mean of its divisors is an integer number (155335608).

Almost surely, 2^1242130314 is an apocalyptic number.

1242130314 is an abundant number, since it is smaller than the sum of its proper divisors (1243239414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1242130314 is a wasteful number, since it uses less digits than its factorization.

1242130314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92429.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1242130314 is about 35243.8691689775. The cubic root of 1242130314 is about 1074.9519542976.

Adding to 1242130314 its reverse (4130312421), we get a palindrome (5372442735).

The spelling of 1242130314 in words is "one billion, two hundred forty-two million, one hundred thirty thousand, three hundred fourteen".