1202660426 has 8 divisors (see below), whose sum is σ = 1967989824. Its totient is φ = 546663820.

The previous prime is 1202660401. The next prime is 1202660441. The reversal of 1202660426 is 6240662021.

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

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, 27333170 + ... + 27333213.

It is an arithmetic number, because the mean of its divisors is an integer number (245998728).

Almost surely, 2^1202660426 is an apocalyptic number.

1202660426 is a deficient number, since it is larger than the sum of its proper divisors (765329398).

1202660426 is a wasteful number, since it uses less digits than its factorization.

1202660426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54666396.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1202660426 is about 34679.3948332436. The cubic root of 1202660426 is about 1063.4433019022.

The spelling of 1202660426 in words is "one billion, two hundred two million, six hundred sixty thousand, four hundred twenty-six".