1103152416 has 48 divisors (see below), whose sum is σ = 2957399424. Its totient is φ = 359892224.

The previous prime is 1103152411. The next prime is 1103152417. The reversal of 1103152416 is 6142513011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-4 number, since 4×1103152416⁴ (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1103152411) 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, 117735 + ... + 126758.

It is an arithmetic number, because the mean of its divisors is an integer number (61612488).

Almost surely, 2^1103152416 is an apocalyptic number.

1103152416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1103152416 is an abundant number, since it is smaller than the sum of its proper divisors (1854247008).

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

1103152416 is a wasteful number, since it uses less digits than its factorization.

1103152416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244553 (or 244545 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1103152416 is about 33213.7383623103. The cubic root of 1103152416 is about 1033.2652889869.

Adding to 1103152416 its reverse (6142513011), we get a palindrome (7245665427).

The spelling of 1103152416 in words is "one billion, one hundred three million, one hundred fifty-two thousand, four hundred sixteen".