1040544350 has 12 divisors (see below), whose sum is σ = 1935412584. Its totient is φ = 416217720.

The previous prime is 1040544343. The next prime is 1040544359. The reversal of 1040544350 is 534450401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040544359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10405394 + ... + 10405493.

It is an arithmetic number, because the mean of its divisors is an integer number (161284382).

Almost surely, 2^1040544350 is an apocalyptic number.

1040544350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040544350 is a deficient number, since it is larger than the sum of its proper divisors (894868234).

1040544350 is a wasteful number, since it uses less digits than its factorization.

1040544350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20810899 (or 20810894 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1040544350 is about 32257.4696775801. The cubic root of 1040544350 is about 1013.3361400786.

Adding to 1040544350 its reverse (534450401), we get a palindrome (1574994751).

The spelling of 1040544350 in words is "one billion, forty million, five hundred forty-four thousand, three hundred fifty".