83214372 has 24 divisors (see below), whose sum is σ = 194320000. Its totient is φ = 27716256.

The previous prime is 83214359. The next prime is 83214403. The reversal of 83214372 is 27341238.

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 in 7 ways as a sum of consecutive naturals, for example, 22254 + ... + 25722.

Almost surely, 2^83214372 is an apocalyptic number.

It is an amenable number.

83214372 is an abundant number, since it is smaller than the sum of its proper divisors (111105628).

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

83214372 is a wasteful number, since it uses less digits than its factorization.

83214372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475 (or 5473 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 83214372 is about 9122.1911841399. The cubic root of 83214372 is about 436.5822887940.

It can be divided in two parts, 8 and 3214372, that added together give a triangular number (3214380 = T₂₅₃₅).

The spelling of 83214372 in words is "eighty-three million, two hundred fourteen thousand, three hundred seventy-two".