1103452322 has 32 divisors (see below), whose sum is σ = 2019271680. Its totient is φ = 441700560.

The previous prime is 1103452321. The next prime is 1103452387. The reversal of 1103452322 is 2232543011.

It is not an unprimeable number, because it can be changed into a prime (1103452321) 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, 10328 + ... + 48099.

It is an arithmetic number, because the mean of its divisors is an integer number (63102240).

Almost surely, 2^1103452322 is an apocalyptic number.

1103452322 is a deficient number, since it is larger than the sum of its proper divisors (915819358).

1103452322 is a wasteful number, since it uses less digits than its factorization.

1103452322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58526.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1103452322 is about 33218.2528438809. The cubic root of 1103452322 is about 1033.3589159350.

Adding to 1103452322 its reverse (2232543011), we get a palindrome (3335995333).

The spelling of 1103452322 in words is "one billion, one hundred three million, four hundred fifty-two thousand, three hundred twenty-two".