1004354112 has 28 divisors (see below), whose sum is σ = 2657354096. Its totient is φ = 334784640.

The previous prime is 1004354107. The next prime is 1004354119. The reversal of 1004354112 is 2114534001.

It is not an unprimeable number, because it can be changed into a prime (1004354119) 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, 2615314 + ... + 2615697.

Almost surely, 2^1004354112 is an apocalyptic number.

1004354112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004354112 is an abundant number, since it is smaller than the sum of its proper divisors (1652999984).

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

1004354112 is an equidigital number, since it uses as much as digits as its factorization.

1004354112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231026 (or 5231016 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1004354112 is about 31691.5463806991. The cubic root of 1004354112 is about 1001.4492692706.

Adding to 1004354112 its reverse (2114534001), we get a palindrome (3118888113).

The spelling of 1004354112 in words is "one billion, four million, three hundred fifty-four thousand, one hundred twelve".