84331354 has 8 divisors (see below), whose sum is σ = 126569088. Its totient is φ = 42141660.

The previous prime is 84331349. The next prime is 84331361. The reversal of 84331354 is 45313348.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×84331354² = 14223554534946632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7242 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (15821136).

Almost surely, 2^84331354 is an apocalyptic number.

84331354 is a deficient number, since it is larger than the sum of its proper divisors (42237734).

84331354 is a wasteful number, since it uses less digits than its factorization.

84331354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24020.

The product of its digits is 17280, while the sum is 31.

The square root of 84331354 is about 9183.2104407990. The cubic root of 84331354 is about 438.5270200266.

The spelling of 84331354 in words is "eighty-four million, three hundred thirty-one thousand, three hundred fifty-four".