1040236630 has 32 divisors (see below), whose sum is σ = 1984201920. Its totient is φ = 391296000.

The previous prime is 1040236621. The next prime is 1040236649. The reversal of 1040236630 is 366320401.

It is a junction number, because it is equal to n+sod(n) for n = 1040236595 and 1040236604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345130 + ... + 348130.

It is an arithmetic number, because the mean of its divisors is an integer number (62006310).

Almost surely, 2^1040236630 is an apocalyptic number.

1040236630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040236630 is a deficient number, since it is larger than the sum of its proper divisors (943965290).

1040236630 is a wasteful number, since it uses less digits than its factorization.

1040236630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1040236630 is about 32252.6995769346. The cubic root of 1040236630 is about 1013.2362389898.

The spelling of 1040236630 in words is "one billion, forty million, two hundred thirty-six thousand, six hundred thirty".