1102214344 has 32 divisors (see below), whose sum is σ = 2576606400. Its totient is φ = 429433920.

The previous prime is 1102214293. The next prime is 1102214369. The reversal of 1102214344 is 4434122011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894039 + ... + 895270.

It is an arithmetic number, because the mean of its divisors is an integer number (80518950).

Almost surely, 2^1102214344 is an apocalyptic number.

1102214344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1102214344 is an abundant number, since it is smaller than the sum of its proper divisors (1474392056).

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

1102214344 is a wasteful number, since it uses less digits than its factorization.

1102214344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789333 (or 1789329 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1102214344 is about 33199.6136122094. The cubic root of 1102214344 is about 1032.9723249034.

Adding to 1102214344 its reverse (4434122011), we get a palindrome (5536336355).

The spelling of 1102214344 in words is "one billion, one hundred two million, two hundred fourteen thousand, three hundred forty-four".