1043422884 has 60 divisors (see below), whose sum is σ = 3117393664. Its totient is φ = 298120176.

The previous prime is 1043422843. The next prime is 1043422901. The reversal of 1043422884 is 4882243401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 227764 + ... + 232299.

Almost surely, 2^1043422884 is an apocalyptic number.

1043422884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1043422884 is an abundant number, since it is smaller than the sum of its proper divisors (2073970780).

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

1043422884 is a wasteful number, since it uses less digits than its factorization.

1043422884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460086 (or 460075 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 1043422884 is about 32302.0569623670. The cubic root of 1043422884 is about 1014.2697017262.

The spelling of 1043422884 in words is "one billion, forty-three million, four hundred twenty-two thousand, eight hundred eighty-four".