1202411642 has 16 divisors (see below), whose sum is σ = 1815028992. Its totient is φ = 597414480.

The previous prime is 1202411611. The next prime is 1202411647. The reversal of 1202411642 is 2461142021.

It is not an unprimeable number, because it can be changed into a prime (1202411647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212267 + ... + 217857.

It is an arithmetic number, because the mean of its divisors is an integer number (113439312).

Almost surely, 2^1202411642 is an apocalyptic number.

1202411642 is a deficient number, since it is larger than the sum of its proper divisors (612617350).

1202411642 is a wasteful number, since it uses less digits than its factorization.

1202411642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6253.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1202411642 is about 34675.8077339231. The cubic root of 1202411642 is about 1063.3699683944.

Adding to 1202411642 its reverse (2461142021), we get a palindrome (3663553663).

The spelling of 1202411642 in words is "one billion, two hundred two million, four hundred eleven thousand, six hundred forty-two".