83214374 has 16 divisors (see below), whose sum is σ = 128042640. Its totient is φ = 40538400.

The previous prime is 83214359. The next prime is 83214403. The reversal of 83214374 is 47341238.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 83214374.

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, 42824 + ... + 44724.

It is an arithmetic number, because the mean of its divisors is an integer number (8002665).

Almost surely, 2^83214374 is an apocalyptic number.

83214374 is a deficient number, since it is larger than the sum of its proper divisors (44828266).

83214374 is a wasteful number, since it uses less digits than its factorization.

83214374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455.

The product of its digits is 16128, while the sum is 32.

The square root of 83214374 is about 9122.1912937627. The cubic root of 83214374 is about 436.5822922917.

The spelling of 83214374 in words is "eighty-three million, two hundred fourteen thousand, three hundred seventy-four".