1104052140 has 48 divisors (see below), whose sum is σ = 3434830560. Its totient is φ = 294413760.

The previous prime is 1104052129. The next prime is 1104052151. The reversal of 1104052140 is 412504011.

1104052140 is a `hidden beast` number, since 1 + 104 + 0 + 521 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (1104052129) and next prime (1104052151).

It is a super-2 number, since 2×1104052140² = 2437862255677159200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1021731 + ... + 1022810.

It is an arithmetic number, because the mean of its divisors is an integer number (71558970).

Almost surely, 2^1104052140 is an apocalyptic number.

1104052140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104052140 is an abundant number, since it is smaller than the sum of its proper divisors (2330778420).

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

1104052140 is a wasteful number, since it uses less digits than its factorization.

1104052140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044559 (or 2044551 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1104052140 is about 33227.2800572060. The cubic root of 1104052140 is about 1033.5461208224.

Adding to 1104052140 its reverse (412504011), we get a palindrome (1516556151).

The spelling of 1104052140 in words is "one billion, one hundred four million, fifty-two thousand, one hundred forty".