1204114020 has 48 divisors (see below), whose sum is σ = 3373456128. Its totient is φ = 320912640.

The previous prime is 1204114007. The next prime is 1204114033. The reversal of 1204114020 is 204114021.

It is an interprime number because it is at equal distance from previous prime (1204114007) and next prime (1204114033).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123525 + ... + 132915.

It is an arithmetic number, because the mean of its divisors is an integer number (70280336).

Almost surely, 2^1204114020 is an apocalyptic number.

1204114020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204114020 is an abundant number, since it is smaller than the sum of its proper divisors (2169342108).

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

1204114020 is a wasteful number, since it uses less digits than its factorization.

1204114020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11540 (or 11538 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1204114020 is about 34700.3461077840. The cubic root of 1204114020 is about 1063.8715725388.

Adding to 1204114020 its reverse (204114021), we get a palindrome (1408228041).

Subtracting from 1204114020 its reverse (204114021), we obtain a palindrome (999999999).

The spelling of 1204114020 in words is "one billion, two hundred four million, one hundred fourteen thousand, twenty".