1043022402 has 48 divisors (see below), whose sum is σ = 2314765440. Its totient is φ = 339274656.

The previous prime is 1043022401. The next prime is 1043022427. The reversal of 1043022402 is 2042203401.

1043022402 is a `hidden beast` number, since 10 + 430 + 224 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1043022401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319008 + ... + 322260.

It is an arithmetic number, because the mean of its divisors is an integer number (48224280).

Almost surely, 2^1043022402 is an apocalyptic number.

1043022402 is an abundant number, since it is smaller than the sum of its proper divisors (1271743038).

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

1043022402 is a wasteful number, since it uses less digits than its factorization.

1043022402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687 (or 3684 counting only the distinct ones).

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

The square root of 1043022402 is about 32295.8573504405. The cubic root of 1043022402 is about 1014.1399209364.

Adding to 1043022402 its reverse (2042203401), we get a palindrome (3085225803).

The spelling of 1043022402 in words is "one billion, forty-three million, twenty-two thousand, four hundred two".