3142941 has 4 divisors (see below), whose sum is σ = 4190592. Its totient is φ = 2095292.

The previous prime is 3142939. The next prime is 3142949. The reversal of 3142941 is 1492413.

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 3142941 - 2¹ = 3142939 is a prime.

It is an Ulam number.

It is a D-number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142949) 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, 523821 + ... + 523826.

It is an arithmetic number, because the mean of its divisors is an integer number (1047648).

Almost surely, 2^3142941 is an apocalyptic number.

It is an amenable number.

3142941 is a deficient number, since it is larger than the sum of its proper divisors (1047651).

3142941 is a wasteful number, since it uses less digits than its factorization.

3142941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047650.

The product of its digits is 864, while the sum is 24.

The square root of 3142941 is about 1772.8341716021. The cubic root of 3142941 is about 146.4801387962.

The spelling of 3142941 in words is "three million, one hundred forty-two thousand, nine hundred forty-one".