1103768372 has 48 divisors (see below), whose sum is σ = 2233792512. Its totient is φ = 467454720.

The previous prime is 1103768371. The next prime is 1103768389. The reversal of 1103768372 is 2738673011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103768371) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 924608 + ... + 925800.

It is an arithmetic number, because the mean of its divisors is an integer number (46537344).

Almost surely, 2^1103768372 is an apocalyptic number.

It is an amenable number.

1103768372 is an abundant number, since it is smaller than the sum of its proper divisors (1130024140).

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

1103768372 is a wasteful number, since it uses less digits than its factorization.

1103768372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568 (or 1566 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 1103768372 is about 33223.0096770296. The cubic root of 1103768372 is about 1033.4575644835.

The spelling of 1103768372 in words is "one billion, one hundred three million, seven hundred sixty-eight thousand, three hundred seventy-two".