1202430996 has 36 divisors (see below), whose sum is σ = 3273285652. Its totient is φ = 369978624.

The previous prime is 1202430947. The next prime is 1202430997. The reversal of 1202430996 is 6990342021.

It can be written as a sum of positive squares in 2 ways, for example, as 573123600 + 629307396 = 23940^2 + 25086^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1202430996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202430997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1284181 + ... + 1285116.

Almost surely, 2^1202430996 is an apocalyptic number.

It is an amenable number.

1202430996 is an abundant number, since it is smaller than the sum of its proper divisors (2070854656).

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

1202430996 is a wasteful number, since it uses less digits than its factorization.

1202430996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569320 (or 2569315 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 1202430996 is about 34676.0868034442. The cubic root of 1202430996 is about 1063.3756736928.

The spelling of 1202430996 in words is "one billion, two hundred two million, four hundred thirty thousand, nine hundred ninety-six".