1040424322 has 8 divisors (see below), whose sum is σ = 1783584576. Its totient is φ = 445896132.

The previous prime is 1040424311. The next prime is 1040424377. The reversal of 1040424322 is 2234240401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1040424293 and 1040424302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37157998 + ... + 37158025.

It is an arithmetic number, because the mean of its divisors is an integer number (222948072).

Almost surely, 2^1040424322 is an apocalyptic number.

1040424322 is a deficient number, since it is larger than the sum of its proper divisors (743160254).

1040424322 is an equidigital number, since it uses as much as digits as its factorization.

1040424322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74316032.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1040424322 is about 32255.6091556182. The cubic root of 1040424322 is about 1013.2971754132.

Adding to 1040424322 its reverse (2234240401), we get a palindrome (3274664723).

The spelling of 1040424322 in words is "one billion, forty million, four hundred twenty-four thousand, three hundred twenty-two".