1932216 has 64 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 539520.

The previous prime is 1932209. The next prime is 1932223. The reversal of 1932216 is 6122391.

It is an interprime number because it is at equal distance from previous prime (1932209) and next prime (1932223).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3151 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (88830).

2^1932216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1932216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2842560).

1932216 is an abundant number, since it is smaller than the sum of its proper divisors (3752904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1932216 is a wasteful number, since it uses less digits than its factorization.

1932216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 592 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 1932216 is about 1390.0417259924. The cubic root of 1932216 is about 124.5523400517.

The spelling of 1932216 in words is "one million, nine hundred thirty-two thousand, two hundred sixteen".