1040424032 has 48 divisors (see below), whose sum is σ = 2092193712. Its totient is φ = 509184000.

The previous prime is 1040424031. The next prime is 1040424043. The reversal of 1040424032 is 2304240401.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1040423995 and 1040424013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040424031) 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 7 ways as a sum of consecutive naturals, for example, 318407 + ... + 321657.

It is an arithmetic number, because the mean of its divisors is an integer number (43587369).

Almost surely, 2^1040424032 is an apocalyptic number.

It is an amenable number.

1040424032 is an abundant number, since it is smaller than the sum of its proper divisors (1051769680).

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

1040424032 is a wasteful number, since it uses less digits than its factorization.

1040424032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471 (or 3463 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1040424032 is about 32255.6046602757. The cubic root of 1040424032 is about 1013.2970812670.

Adding to 1040424032 its reverse (2304240401), we get a palindrome (3344664433).

The spelling of 1040424032 in words is "one billion, forty million, four hundred twenty-four thousand, thirty-two".