1102556334 has 64 divisors (see below), whose sum is σ = 2460699648. Its totient is φ = 326524800.

The previous prime is 1102556333. The next prime is 1102556347. The reversal of 1102556334 is 4336552011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102556333) 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 31 ways as a sum of consecutive naturals, for example, 695707 + ... + 697289.

It is an arithmetic number, because the mean of its divisors is an integer number (38448432).

Almost surely, 2^1102556334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102556334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230349824).

1102556334 is an abundant number, since it is smaller than the sum of its proper divisors (1358143314).

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

1102556334 is a wasteful number, since it uses less digits than its factorization.

1102556334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1102556334 is about 33204.7637245019. The cubic root of 1102556334 is about 1033.0791491574.

The spelling of 1102556334 in words is "one billion, one hundred two million, five hundred fifty-six thousand, three hundred thirty-four".