1942516 has 12 divisors (see below), whose sum is σ = 3457440. Its totient is φ = 954680.

The previous prime is 1942487. The next prime is 1942519. The reversal of 1942516 is 6152491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942519) 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 3 ways as a sum of consecutive naturals, for example, 3880 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (288120).

2^1942516 is an apocalyptic number.

It is an amenable number.

1942516 is a deficient number, since it is larger than the sum of its proper divisors (1514924).

1942516 is a wasteful number, since it uses less digits than its factorization.

1942516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8294 (or 8292 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 1942516 is about 1393.7417264328. The cubic root of 1942516 is about 124.7732636403.

The spelling of 1942516 in words is "one million, nine hundred forty-two thousand, five hundred sixteen".