1102344032 has 96 divisors (see below), whose sum is σ = 2290226400. Its totient is φ = 521883648.

The previous prime is 1102344031. The next prime is 1102344037. The reversal of 1102344032 is 2304432011.

It is a junction number, because it is equal to n+sod(n) for n = 1102343995 and 1102344013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102344031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10113194 + ... + 10113302.

It is an arithmetic number, because the mean of its divisors is an integer number (23856525).

Almost surely, 2^1102344032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102344032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145113200).

1102344032 is an abundant number, since it is smaller than the sum of its proper divisors (1187882368).

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

1102344032 is a wasteful number, since it uses less digits than its factorization.

1102344032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1102344032 is about 33201.5667100214. The cubic root of 1102344032 is about 1033.0128369453.

Adding to 1102344032 its reverse (2304432011), we get a palindrome (3406776043).

It can be divided in two parts, 11023 and 44032, that added together give a palindrome (55055).

The spelling of 1102344032 in words is "one billion, one hundred two million, three hundred forty-four thousand, thirty-two".