2942132 has 6 divisors (see below), whose sum is σ = 5148738. Its totient is φ = 1471064.

The previous prime is 2942113. The next prime is 2942141. The reversal of 2942132 is 2312492.

2942132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 106276 = 1684^2 + 326^2 .

It is a super-2 number, since 2×2942132² = 17312281410848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2942098 and 2942107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367763 + ... + 367770.

It is an arithmetic number, because the mean of its divisors is an integer number (858123).

2^2942132 is an apocalyptic number.

It is an amenable number.

2942132 is a deficient number, since it is larger than the sum of its proper divisors (2206606).

2942132 is a wasteful number, since it uses less digits than its factorization.

2942132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735537 (or 735535 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 2942132 is about 1715.2644111040. The cubic root of 2942132 is about 143.2915953228.

The spelling of 2942132 in words is "two million, nine hundred forty-two thousand, one hundred thirty-two".