1045103408 has 10 divisors (see below), whose sum is σ = 2024887884. Its totient is φ = 522551696.

The previous prime is 1045103401. The next prime is 1045103419. The reversal of 1045103408 is 8043015401.

It is a super-2 number, since 2×1045103408² = 2184482266826428928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1045103401) 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 as a sum of consecutive naturals, namely, 32659466 + ... + 32659497.

Almost surely, 2^1045103408 is an apocalyptic number.

It is an amenable number.

1045103408 is a deficient number, since it is larger than the sum of its proper divisors (979784476).

1045103408 is an equidigital number, since it uses as much as digits as its factorization.

1045103408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65318971 (or 65318965 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1045103408 is about 32328.0591437222. The cubic root of 1045103408 is about 1014.8139330683.

Adding to 1045103408 its reverse (8043015401), we get a palindrome (9088118809).

The spelling of 1045103408 in words is "one billion, forty-five million, one hundred three thousand, four hundred eight".