1040604346 has 8 divisors (see below), whose sum is σ = 1594117440. Its totient is φ = 509231868.

The previous prime is 1040604319. The next prime is 1040604347. The reversal of 1040604346 is 6434060401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1040604347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5535036 + ... + 5535223.

It is an arithmetic number, because the mean of its divisors is an integer number (199264680).

Almost surely, 2^1040604346 is an apocalyptic number.

1040604346 is a deficient number, since it is larger than the sum of its proper divisors (553513094).

1040604346 is a wasteful number, since it uses less digits than its factorization.

1040604346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11070308.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1040604346 is about 32258.3996193240. The cubic root of 1040604346 is about 1013.3556154447.

Adding to 1040604346 its reverse (6434060401), we get a palindrome (7474664747).

The spelling of 1040604346 in words is "one billion, forty million, six hundred four thousand, three hundred forty-six".