1120254246 has 16 divisors (see below), whose sum is σ = 2489454000. Its totient is φ = 373418064.

The previous prime is 1120254227. The next prime is 1120254251. The reversal of 1120254246 is 6424520211.

1120254246 is a `hidden beast` number, since 112 + 0 + 2 + 542 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 10372671 + ... + 10372778.

It is an arithmetic number, because the mean of its divisors is an integer number (155590875).

Almost surely, 2^1120254246 is an apocalyptic number.

1120254246 is an abundant number, since it is smaller than the sum of its proper divisors (1369199754).

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

1120254246 is a wasteful number, since it uses less digits than its factorization.

1120254246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20745460 (or 20745454 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1120254246 is about 33470.1993719786. The cubic root of 1120254246 is about 1038.5773960234.

Adding to 1120254246 its reverse (6424520211), we get a palindrome (7544774457).

The spelling of 1120254246 in words is "one billion, one hundred twenty million, two hundred fifty-four thousand, two hundred forty-six".