3157041 has 8 divisors (see below), whose sum is σ = 4312224. Its totient is φ = 2053280.

The previous prime is 3157013. The next prime is 3157057. The reversal of 3157041 is 1407513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3157041 - 2⁶ = 3156977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3156999 and 3157017.

It is not an unprimeable number, because it can be changed into a prime (3157001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12711 + ... + 12956.

It is an arithmetic number, because the mean of its divisors is an integer number (539028).

Almost surely, 2^3157041 is an apocalyptic number.

It is an amenable number.

3157041 is a deficient number, since it is larger than the sum of its proper divisors (1155183).

3157041 is a wasteful number, since it uses less digits than its factorization.

3157041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25711.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 3157041 is about 1776.8064047611. The cubic root of 3157041 is about 146.6988605866.

The spelling of 3157041 in words is "three million, one hundred fifty-seven thousand, forty-one".