1041604140 has 48 divisors (see below), whose sum is σ = 2926844928. Its totient is φ = 276775104.

The previous prime is 1041604133. The next prime is 1041604141. The reversal of 1041604140 is 414061401.

It is not an unprimeable number, because it can be changed into a prime (1041604141) 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, 13692 + ... + 47651.

It is an arithmetic number, because the mean of its divisors is an integer number (60975936).

Almost surely, 2^1041604140 is an apocalyptic number.

1041604140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041604140 is an abundant number, since it is smaller than the sum of its proper divisors (1885240788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041604140 is a wasteful number, since it uses less digits than its factorization.

1041604140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61638 (or 61636 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1041604140 is about 32273.8925449038. The cubic root of 1041604140 is about 1013.6800495328.

Adding to 1041604140 its reverse (414061401), we get a palindrome (1455665541).

The spelling of 1041604140 in words is "one billion, forty-one million, six hundred four thousand, one hundred forty".