1202385378 has 8 divisors (see below), whose sum is σ = 2404770768. Its totient is φ = 400795124.

The previous prime is 1202385347. The next prime is 1202385389. The reversal of 1202385378 is 8735832021.

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

1202385378 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 100198776 + ... + 100198787.

It is an arithmetic number, because the mean of its divisors is an integer number (300596346).

Almost surely, 2^1202385378 is an apocalyptic number.

1202385378 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.

1202385378 is a wasteful number, since it uses less digits than its factorization.

1202385378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200397568.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1202385378 is about 34675.4290240222. The cubic root of 1202385378 is about 1063.3622260231.

The spelling of 1202385378 in words is "one billion, two hundred two million, three hundred eighty-five thousand, three hundred seventy-eight".