1202340204 has 36 divisors (see below), whose sum is σ = 3273038496. Its totient is φ = 369950688.

The previous prime is 1202340187. The next prime is 1202340221. The reversal of 1202340204 is 4020432021.

1202340204 is a `hidden beast` number, since 120 + 2 + 340 + 204 = 666.

It is an interprime number because it is at equal distance from previous prime (1202340187) and next prime (1202340221).

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 (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1284084 + ... + 1285019.

It is an arithmetic number, because the mean of its divisors is an integer number (90917736).

Almost surely, 2^1202340204 is an apocalyptic number.

It is an amenable number.

1202340204 is an abundant number, since it is smaller than the sum of its proper divisors (2070698292).

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

1202340204 is a wasteful number, since it uses less digits than its factorization.

1202340204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569126 (or 2569121 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1202340204 is about 34674.7776344709. Note that the first 3 decimals coincide. The cubic root of 1202340204 is about 1063.3489089043.

Adding to 1202340204 its reverse (4020432021), we get a palindrome (5222772225).

The spelling of 1202340204 in words is "one billion, two hundred two million, three hundred forty thousand, two hundred four".