1202000442 has 16 divisors (see below), whose sum is σ = 2404343520. Its totient is φ = 400609712.

The previous prime is 1202000413. The next prime is 1202000467. The reversal of 1202000442 is 2440002021.

It is a super-4 number, since 4×1202000442⁴ (a number of 37 digits) contains 4444 as substring.

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, 66409 + ... + 82547.

It is an arithmetic number, because the mean of its divisors is an integer number (150271470).

Almost surely, 2^1202000442 is an apocalyptic number.

1202000442 is an abundant number, since it is smaller than the sum of its proper divisors (1202343078).

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

1202000442 is a wasteful number, since it uses less digits than its factorization.

1202000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28557.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1202000442 is about 34669.8780211295. The cubic root of 1202000442 is about 1063.2487377028.

Adding to 1202000442 its reverse (2440002021), we get a palindrome (3642002463).

The spelling of 1202000442 in words is "one billion, two hundred two million, four hundred forty-two", and thus it is an aban number.