1102344446 has 16 divisors (see below), whose sum is σ = 1897092576. Its totient is φ = 470593536.

The previous prime is 1102344443. The next prime is 1102344449. The reversal of 1102344446 is 6444432011.

It is an interprime number because it is at equal distance from previous prime (1102344443) and next prime (1102344449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102344443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149591 + ... + 156786.

It is an arithmetic number, because the mean of its divisors is an integer number (118568286).

Almost surely, 2^1102344446 is an apocalyptic number.

1102344446 is a deficient number, since it is larger than the sum of its proper divisors (794748130).

1102344446 is a wasteful number, since it uses less digits than its factorization.

1102344446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306643.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1102344446 is about 33201.5729446663. The cubic root of 1102344446 is about 1033.0129662659.

Adding to 1102344446 its reverse (6444432011), we get a palindrome (7546776457).

The spelling of 1102344446 in words is "one billion, one hundred two million, three hundred forty-four thousand, four hundred forty-six".