1242060364 has 12 divisors (see below), whose sum is σ = 2178515304. Its totient is φ = 619627424.

The previous prime is 1242060359. The next prime is 1242060371. The reversal of 1242060364 is 4630602421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348697 + ... + 352240.

It is an arithmetic number, because the mean of its divisors is an integer number (181542942).

Almost surely, 2^1242060364 is an apocalyptic number.

It is an amenable number.

1242060364 is a deficient number, since it is larger than the sum of its proper divisors (936454940).

1242060364 is a wasteful number, since it uses less digits than its factorization.

1242060364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701384 (or 701382 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1242060364 is about 35242.8767838268. The cubic root of 1242060364 is about 1074.9317754431.

Adding to 1242060364 its reverse (4630602421), we get a palindrome (5872662785).

The spelling of 1242060364 in words is "one billion, two hundred forty-two million, sixty thousand, three hundred sixty-four".