1141743475 has 12 divisors (see below), whose sum is σ = 1423589440. Its totient is φ = 908344800.

The previous prime is 1141743461. The next prime is 1141743479. The reversal of 1141743475 is 5743471411.

It is not a de Polignac number, because 1141743475 - 2⁷ = 1141743347 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1141743479) 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, 121635 + ... + 130684.

Almost surely, 2^1141743475 is an apocalyptic number.

1141743475 is a deficient number, since it is larger than the sum of its proper divisors (281845965).

1141743475 is a wasteful number, since it uses less digits than its factorization.

1141743475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252510 (or 252505 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 1141743475 is about 33789.6948047774. The cubic root of 1141743475 is about 1045.1762025171.

It can be divided in two parts, 114174 and 3475, that added together give a 6-th power (117649 = 7⁶).

The spelling of 1141743475 in words is "one billion, one hundred forty-one million, seven hundred forty-three thousand, four hundred seventy-five".