1242364602 has 8 divisors (see below), whose sum is σ = 2484729216. Its totient is φ = 414121532.

The previous prime is 1242364579. The next prime is 1242364631. The reversal of 1242364602 is 2064632421.

It is a sphenic number, since it is the product of 3 distinct primes.

1242364602 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1242364602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103530378 + ... + 103530389.

It is an arithmetic number, because the mean of its divisors is an integer number (310591152).

Almost surely, 2^1242364602 is an apocalyptic number.

1242364602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1242364602 is a wasteful number, since it uses less digits than its factorization.

1242364602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207060772.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1242364602 is about 35247.1928243938. The cubic root of 1242364602 is about 1075.0195351056.

The spelling of 1242364602 in words is "one billion, two hundred forty-two million, three hundred sixty-four thousand, six hundred two".