3061942 has 12 divisors (see below), whose sum is σ = 4973940. Its totient is φ = 1413048.

The previous prime is 3061939. The next prime is 3061943. The reversal of 3061942 is 2491603.

It is a super-2 number, since 2×3061942² = 18750977622728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3061943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4192 + ... + 4867.

It is an arithmetic number, because the mean of its divisors is an integer number (414495).

Almost surely, 2^3061942 is an apocalyptic number.

3061942 is a deficient number, since it is larger than the sum of its proper divisors (1911998).

3061942 is a wasteful number, since it uses less digits than its factorization.

3061942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087 (or 9074 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3061942 is about 1749.8405641658. The cubic root of 3061942 is about 145.2108229328.

The spelling of 3061942 in words is "three million, sixty-one thousand, nine hundred forty-two".