1041204345 has 16 divisors (see below), whose sum is σ = 1697360832. Its totient is φ = 544831040.

The previous prime is 1041204341. The next prime is 1041204361. The reversal of 1041204345 is 5434021401.

It is not a de Polignac number, because 1041204345 - 2² = 1041204341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041204341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654051 + ... + 655640.

It is an arithmetic number, because the mean of its divisors is an integer number (106085052).

Almost surely, 2^1041204345 is an apocalyptic number.

1041204345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041204345 is a deficient number, since it is larger than the sum of its proper divisors (656156487).

1041204345 is a wasteful number, since it uses less digits than its factorization.

1041204345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309752.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1041204345 is about 32267.6981670524. The cubic root of 1041204345 is about 1013.5503406024.

Adding to 1041204345 its reverse (5434021401), we get a palindrome (6475225746).

The spelling of 1041204345 in words is "one billion, forty-one million, two hundred four thousand, three hundred forty-five".