1163474043 has 16 divisors (see below), whose sum is σ = 1558565376. Its totient is φ = 772025760.

The previous prime is 1163474029. The next prime is 1163474069. The reversal of 1163474043 is 3404743611.

It is not a de Polignac number, because 1163474043 - 2¹⁶ = 1163408507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1163473995 and 1163474013.

It is not an unprimeable number, because it can be changed into a prime (1163474003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035480 + ... + 1036602.

It is an arithmetic number, because the mean of its divisors is an integer number (97410336).

Almost surely, 2^1163474043 is an apocalyptic number.

1163474043 is a deficient number, since it is larger than the sum of its proper divisors (395091333).

1163474043 is a wasteful number, since it uses less digits than its factorization.

1163474043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 1163474043 is about 34109.7353111982. The cubic root of 1163474043 is about 1051.7654480894.

The spelling of 1163474043 in words is "one billion, one hundred sixty-three million, four hundred seventy-four thousand, forty-three".