84153374 has 8 divisors (see below), whose sum is σ = 126323040. Its totient is φ = 42045696.

The previous prime is 84153371. The next prime is 84153379. The reversal of 84153374 is 47335148.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84153371) 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, 11939 + ... + 17630.

It is an arithmetic number, because the mean of its divisors is an integer number (15790380).

Almost surely, 2^84153374 is an apocalyptic number.

84153374 is a deficient number, since it is larger than the sum of its proper divisors (42169666).

84153374 is a wasteful number, since it uses less digits than its factorization.

84153374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30994.

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

The square root of 84153374 is about 9173.5148116739. The cubic root of 84153374 is about 438.2183012766.

The spelling of 84153374 in words is "eighty-four million, one hundred fifty-three thousand, three hundred seventy-four".