3145411 has 8 divisors (see below), whose sum is σ = 3306240. Its totient is φ = 2986632.

The previous prime is 3145399. The next prime is 3145447. The reversal of 3145411 is 1145413.

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

It is a cyclic number.

It is not a de Polignac number, because 3145411 - 2⁷ = 3145283 is a prime.

It is a super-2 number, since 2×3145411² = 19787220717842, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

3145411 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3145211) 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, 3330 + ... + 4168.

It is an arithmetic number, because the mean of its divisors is an integer number (413280).

Almost surely, 2^3145411 is an apocalyptic number.

3145411 is a deficient number, since it is larger than the sum of its proper divisors (160829).

3145411 is a wasteful number, since it uses less digits than its factorization.

3145411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its digits is 240, while the sum is 19.

The square root of 3145411 is about 1773.5306594474. The cubic root of 3145411 is about 146.5185010822.

The spelling of 3145411 in words is "three million, one hundred forty-five thousand, four hundred eleven".