1353720112 has 40 divisors (see below), whose sum is σ = 2653044480. Its totient is φ = 669096960.

The previous prime is 1353720107. The next prime is 1353720127. The reversal of 1353720112 is 2110273531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919537 + ... + 921007.

It is an arithmetic number, because the mean of its divisors is an integer number (66326112).

Almost surely, 2^1353720112 is an apocalyptic number.

It is an amenable number.

1353720112 is a deficient number, since it is larger than the sum of its proper divisors (1299324368).

1353720112 is a wasteful number, since it uses less digits than its factorization.

1353720112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1353720112 is about 36792.9356262857. The cubic root of 1353720112 is about 1106.2237044320.

Adding to 1353720112 its reverse (2110273531), we get a palindrome (3463993643).

The spelling of 1353720112 in words is "one billion, three hundred fifty-three million, seven hundred twenty thousand, one hundred twelve".