3478519041 has 4 divisors (see below), whose sum is σ = 4638025392. Its totient is φ = 2319012692.

The previous prime is 3478518943. The next prime is 3478519043. The reversal of 3478519041 is 1409158743.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 3478519041 - 2²¹ = 3476421889 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3478518984 and 3478519002.

It is not an unprimeable number, because it can be changed into a prime (3478519043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579753171 + ... + 579753176.

It is an arithmetic number, because the mean of its divisors is an integer number (1159506348).

Almost surely, 2^3478519041 is an apocalyptic number.

It is an amenable number.

3478519041 is a deficient number, since it is larger than the sum of its proper divisors (1159506351).

3478519041 is a wasteful number, since it uses less digits than its factorization.

3478519041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159506350.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 3478519041 is about 58978.9711761743. The cubic root of 3478519041 is about 1515.1819742419.

The spelling of 3478519041 in words is "three billion, four hundred seventy-eight million, five hundred nineteen thousand, forty-one".