1043422002 has 48 divisors (see below), whose sum is σ = 2696054400. Its totient is φ = 285158016.

The previous prime is 1043421991. The next prime is 1043422007. The reversal of 1043422002 is 2002243401.

1043422002 is a `hidden beast` number, since 10 + 434 + 220 + 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 (1043422007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177127 + ... + 182922.

It is an arithmetic number, because the mean of its divisors is an integer number (56167800).

Almost surely, 2^1043422002 is an apocalyptic number.

1043422002 is an abundant number, since it is smaller than the sum of its proper divisors (1652632398).

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

1043422002 is a wasteful number, since it uses less digits than its factorization.

1043422002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360087 (or 360084 counting only the distinct ones).

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

The square root of 1043422002 is about 32302.0433099827. The cubic root of 1043422002 is about 1014.2694159405.

Adding to 1043422002 its reverse (2002243401), we get a palindrome (3045665403).

The spelling of 1043422002 in words is "one billion, forty-three million, four hundred twenty-two thousand, two".