1202242404 has 96 divisors (see below), whose sum is σ = 3245760000. Its totient is φ = 342524160.

The previous prime is 1202242399. The next prime is 1202242421. The reversal of 1202242404 is 4042422021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341847 + ... + 345345.

It is an arithmetic number, because the mean of its divisors is an integer number (33810000).

Almost surely, 2^1202242404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202242404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1622880000).

1202242404 is an abundant number, since it is smaller than the sum of its proper divisors (2043517596).

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

1202242404 is a wasteful number, since it uses less digits than its factorization.

1202242404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1202242404 is about 34673.3673588246. The cubic root of 1202242404 is about 1063.3200767033.

Adding to 1202242404 its reverse (4042422021), we get a palindrome (5244664425).

The spelling of 1202242404 in words is "one billion, two hundred two million, two hundred forty-two thousand, four hundred four".