1107450312 has 48 divisors (see below), whose sum is σ = 2941084560. Its totient is φ = 347433216.

The previous prime is 1107450307. The next prime is 1107450319. The reversal of 1107450312 is 2130547011.

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 (1107450319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72898 + ... + 86769.

It is an arithmetic number, because the mean of its divisors is an integer number (61272595).

Almost surely, 2^1107450312 is an apocalyptic number.

1107450312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1107450312 is an abundant number, since it is smaller than the sum of its proper divisors (1833634248).

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

1107450312 is a wasteful number, since it uses less digits than its factorization.

1107450312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159710 (or 159689 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1107450312 is about 33278.3760421088. The cubic root of 1107450312 is about 1034.6054217174.

Adding to 1107450312 its reverse (2130547011), we get a palindrome (3237997323).

The spelling of 1107450312 in words is "one billion, one hundred seven million, four hundred fifty thousand, three hundred twelve".