1141462112 has 48 divisors (see below), whose sum is σ = 2571018912. Its totient is φ = 488678400.

The previous prime is 1141462097. The next prime is 1141462121. The reversal of 1141462112 is 2112641411.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

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, 269612 + ... + 273812.

It is an arithmetic number, because the mean of its divisors is an integer number (53562894).

Almost surely, 2^1141462112 is an apocalyptic number.

It is an amenable number.

1141462112 is an abundant number, since it is smaller than the sum of its proper divisors (1429556800).

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

1141462112 is a wasteful number, since it uses less digits than its factorization.

1141462112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5431 (or 5423 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 1141462112 is about 33785.5311043056. The cubic root of 1141462112 is about 1045.0903402436.

The spelling of 1141462112 in words is "one billion, one hundred forty-one million, four hundred sixty-two thousand, one hundred twelve".