1002424202 has 16 divisors (see below), whose sum is σ = 1663067112. Its totient is φ = 450152640.

The previous prime is 1002424147. The next prime is 1002424223. The reversal of 1002424202 is 2024242001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 880961761 + 121462441 = 29681^2 + 11021^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520049 + ... + 521972.

Almost surely, 2^1002424202 is an apocalyptic number.

1002424202 is a deficient number, since it is larger than the sum of its proper divisors (660642910).

1002424202 is a wasteful number, since it uses less digits than its factorization.

1002424202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042073.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1002424202 is about 31661.0833990247. The cubic root of 1002424202 is about 1000.8074152385.

Adding to 1002424202 its reverse (2024242001), we get a palindrome (3026666203).

The spelling of 1002424202 in words is "one billion, two million, four hundred twenty-four thousand, two hundred two".