3694426041 has 4 divisors (see below), whose sum is σ = 4925901392. Its totient is φ = 2462950692.

The previous prime is 3694426039. The next prime is 3694426051. The reversal of 3694426041 is 1406244963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1406244963 = 3 ⋅468748321.

It is not a de Polignac number, because 3694426041 - 2¹ = 3694426039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3694426051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615737671 + ... + 615737676.

It is an arithmetic number, because the mean of its divisors is an integer number (1231475348).

Almost surely, 2^3694426041 is an apocalyptic number.

It is an amenable number.

3694426041 is a deficient number, since it is larger than the sum of its proper divisors (1231475351).

3694426041 is a wasteful number, since it uses less digits than its factorization.

3694426041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231475350.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 3694426041 is about 60781.7903734334. The cubic root of 3694426041 is about 1545.9033047818.

The spelling of 3694426041 in words is "three billion, six hundred ninety-four million, four hundred twenty-six thousand, forty-one".