84377294 has 16 divisors (see below), whose sum is σ = 132268032. Its totient is φ = 40293528.

The previous prime is 84377263. The next prime is 84377297. The reversal of 84377294 is 49277348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84377297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49907 + ... + 51569.

It is an arithmetic number, because the mean of its divisors is an integer number (8266752).

Almost surely, 2^84377294 is an apocalyptic number.

84377294 is a deficient number, since it is larger than the sum of its proper divisors (47890738).

84377294 is a wasteful number, since it uses less digits than its factorization.

84377294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791.

The product of its digits is 338688, while the sum is 44.

The square root of 84377294 is about 9185.7114041320. The cubic root of 84377294 is about 438.6066356273.

The spelling of 84377294 in words is "eighty-four million, three hundred seventy-seven thousand, two hundred ninety-four".