1034005161 has 16 divisors (see below), whose sum is σ = 1668311424. Its totient is φ = 556103424.

The previous prime is 1034005157. The next prime is 1034005169. The reversal of 1034005161 is 1615004301.

It is not a de Polignac number, because 1034005161 - 2² = 1034005157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1034005169) 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, 1447830 + ... + 1448543.

It is an arithmetic number, because the mean of its divisors is an integer number (104269464).

Almost surely, 2^1034005161 is an apocalyptic number.

It is an amenable number.

1034005161 is a deficient number, since it is larger than the sum of its proper divisors (634306263).

1034005161 is a wasteful number, since it uses less digits than its factorization.

1034005161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896400.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1034005161 is about 32155.9506312595. The cubic root of 1034005161 is about 1011.2089438131.

Adding to 1034005161 its reverse (1615004301), we get a palindrome (2649009462).

The spelling of 1034005161 in words is "one billion, thirty-four million, five thousand, one hundred sixty-one".