1601704134 has 12 divisors (see below), whose sum is σ = 3470358996. Its totient is φ = 533901372.

The previous prime is 1601704129. The next prime is 1601704171. The reversal of 1601704134 is 4314071061.

It is a happy number.

It is a super-2 number, since 2×1601704134² = 5130912265745379912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1601704098 and 1601704107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44491764 + ... + 44491799.

It is an arithmetic number, because the mean of its divisors is an integer number (289196583).

Almost surely, 2^1601704134 is an apocalyptic number.

1601704134 is an abundant number, since it is smaller than the sum of its proper divisors (1868654862).

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

1601704134 is a wasteful number, since it uses less digits than its factorization.

1601704134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88983571 (or 88983568 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1601704134 is about 40021.2960060016. The cubic root of 1601704134 is about 1170.0221911198.

Adding to 1601704134 its reverse (4314071061), we get a palindrome (5915775195).

The spelling of 1601704134 in words is "one billion, six hundred one million, seven hundred four thousand, one hundred thirty-four".