84314357 has 4 divisors (see below), whose sum is σ = 86275200. Its totient is φ = 82353516.

The previous prime is 84314311. The next prime is 84314359. The reversal of 84314357 is 75341348.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84314357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84314359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980357 + ... + 980442.

It is an arithmetic number, because the mean of its divisors is an integer number (21568800).

Almost surely, 2^84314357 is an apocalyptic number.

It is an amenable number.

84314357 is a deficient number, since it is larger than the sum of its proper divisors (1960843).

84314357 is a wasteful number, since it uses less digits than its factorization.

84314357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960842.

The product of its digits is 40320, while the sum is 35.

The square root of 84314357 is about 9182.2849552821. The cubic root of 84314357 is about 438.4975563131.

The spelling of 84314357 in words is "eighty-four million, three hundred fourteen thousand, three hundred fifty-seven".