1042455304 has 64 divisors (see below), whose sum is σ = 2181867840. Its totient is φ = 462908160.

The previous prime is 1042455301. The next prime is 1042455307. The reversal of 1042455304 is 4035542401.

It is an interprime number because it is at equal distance from previous prime (1042455301) and next prime (1042455307).

It is not an unprimeable number, because it can be changed into a prime (1042455301) 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 in 15 ways as a sum of consecutive naturals, for example, 1851327 + ... + 1851889.

It is an arithmetic number, because the mean of its divisors is an integer number (34091685).

Almost surely, 2^1042455304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042455304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1090933920).

1042455304 is an abundant number, since it is smaller than the sum of its proper divisors (1139412536).

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

1042455304 is a wasteful number, since it uses less digits than its factorization.

1042455304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1042455304 is about 32287.0764238573. The cubic root of 1042455304 is about 1013.9560894793.

Adding to 1042455304 its reverse (4035542401), we get a palindrome (5077997705).

The spelling of 1042455304 in words is "one billion, forty-two million, four hundred fifty-five thousand, three hundred four".