1102042476 has 48 divisors (see below), whose sum is σ = 3025219680. Its totient is φ = 345738240.

The previous prime is 1102042463. The next prime is 1102042477. The reversal of 1102042476 is 6742402011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1102042477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298285 + ... + 301956.

It is an arithmetic number, because the mean of its divisors is an integer number (63025410).

Almost surely, 2^1102042476 is an apocalyptic number.

It is an amenable number.

1102042476 is an abundant number, since it is smaller than the sum of its proper divisors (1923177204).

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

1102042476 is a wasteful number, since it uses less digits than its factorization.

1102042476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600271 (or 600263 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1102042476 is about 33197.0251076810. The cubic root of 1102042476 is about 1032.9186317426.

Adding to 1102042476 its reverse (6742402011), we get a palindrome (7844444487).

The spelling of 1102042476 in words is "one billion, one hundred two million, forty-two thousand, four hundred seventy-six".