2167327942 has 16 divisors (see below), whose sum is σ = 3515605632. Its totient is φ = 996151680.

The previous prime is 2167327931. The next prime is 2167327951. The reversal of 2167327942 is 2497237612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166678 + ... + 179209.

It is an arithmetic number, because the mean of its divisors is an integer number (219725352).

Almost surely, 2^2167327942 is an apocalyptic number.

2167327942 is a deficient number, since it is larger than the sum of its proper divisors (1348277690).

2167327942 is a wasteful number, since it uses less digits than its factorization.

2167327942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346143.

The product of its digits is 254016, while the sum is 43.

The square root of 2167327942 is about 46554.5695071923. The cubic root of 2167327942 is about 1294.1209762937.

The spelling of 2167327942 in words is "two billion, one hundred sixty-seven million, three hundred twenty-seven thousand, nine hundred forty-two".