1604698341 has 16 divisors (see below), whose sum is σ = 2153260800. Its totient is φ = 1062987968.

The previous prime is 1604698313. The next prime is 1604698373. The reversal of 1604698341 is 1438964061.

It is a cyclic number.

It is not a de Polignac number, because 1604698341 - 2¹⁰ = 1604697317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1604698293 and 1604698302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1604698301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362755 + ... + 367151.

It is an arithmetic number, because the mean of its divisors is an integer number (134578800).

Almost surely, 2^1604698341 is an apocalyptic number.

It is an amenable number.

1604698341 is a deficient number, since it is larger than the sum of its proper divisors (548562459).

1604698341 is a wasteful number, since it uses less digits than its factorization.

1604698341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 1604698341 is about 40058.6862116071. The cubic root of 1604698341 is about 1170.7508125554.

The spelling of 1604698341 in words is "one billion, six hundred four million, six hundred ninety-eight thousand, three hundred forty-one".