84214132 has 24 divisors (see below), whose sum is σ = 154195776. Its totient is φ = 40168128.

The previous prime is 84214127. The next prime is 84214147. The reversal of 84214132 is 23141248.

It is a junction number, because it is equal to n+sod(n) for n = 84214097 and 84214106.

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, 41043 + ... + 43045.

It is an arithmetic number, because the mean of its divisors is an integer number (6424824).

Almost surely, 2^84214132 is an apocalyptic number.

It is an amenable number.

84214132 is a deficient number, since it is larger than the sum of its proper divisors (69981644).

84214132 is a wasteful number, since it uses less digits than its factorization.

84214132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487 (or 2485 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 84214132 is about 9176.8258128832. The cubic root of 84214132 is about 438.3237391659.

The spelling of 84214132 in words is "eighty-four million, two hundred fourteen thousand, one hundred thirty-two".