1121460236 has 12 divisors (see below), whose sum is σ = 2113521312. Its totient is φ = 517597008.

The previous prime is 1121460211. The next prime is 1121460281. The reversal of 1121460236 is 6320641211.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10783220 + ... + 10783323.

It is an arithmetic number, because the mean of its divisors is an integer number (176126776).

Almost surely, 2^1121460236 is an apocalyptic number.

It is an amenable number.

1121460236 is a deficient number, since it is larger than the sum of its proper divisors (992061076).

1121460236 is a wasteful number, since it uses less digits than its factorization.

1121460236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21566560 (or 21566558 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1121460236 is about 33488.2104030657. The cubic root of 1121460236 is about 1038.9499497746.

The spelling of 1121460236 in words is "one billion, one hundred twenty-one million, four hundred sixty thousand, two hundred thirty-six".