1041383690 has 16 divisors (see below), whose sum is σ = 1900169928. Its totient is φ = 410846976.

The previous prime is 1041383647. The next prime is 1041383699. The reversal of 1041383690 is 963831401.

It can be written as a sum of positive squares in 4 ways, for example, as 969014641 + 72369049 = 31129^2 + 8507^2 .

It is a super-2 number, since 2×1041383690² = 2168959979596032200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1041383690.

It is not an unprimeable number, because it can be changed into a prime (1041383699) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 712547 + ... + 714006.

Almost surely, 2^1041383690 is an apocalyptic number.

1041383690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041383690 is a deficient number, since it is larger than the sum of its proper divisors (858786238).

1041383690 is a wasteful number, since it uses less digits than its factorization.

1041383690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426633.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 1041383690 is about 32270.4770649583. The cubic root of 1041383690 is about 1013.6085311491.

The spelling of 1041383690 in words is "one billion, forty-one million, three hundred eighty-three thousand, six hundred ninety".