1040320010 has 16 divisors (see below), whose sum is σ = 1932982272. Its totient is φ = 402704400.

The previous prime is 1040320003. The next prime is 1040320031. The reversal of 1040320010 is 100230401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1040319973 and 1040320000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677626 + ... + 1678245.

It is an arithmetic number, because the mean of its divisors is an integer number (120811392).

Almost surely, 2^1040320010 is an apocalyptic number.

1040320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040320010 is a deficient number, since it is larger than the sum of its proper divisors (892662262).

1040320010 is a wasteful number, since it uses less digits than its factorization.

1040320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355909.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1040320010 is about 32253.9921560107. The cubic root of 1040320010 is about 1013.2633101958.

Adding to 1040320010 its reverse (100230401), we get a palindrome (1140550411).

The spelling of 1040320010 in words is "one billion, forty million, three hundred twenty thousand, ten".