94402 has 16 divisors (see below), whose sum is σ = 176832. Its totient is φ = 36720.
The previous prime is 94399. The next prime is 94421. The reversal of 94402 is 20449.
94402 = 442 + 452 + ... + 712.
It is a self number, because there is not a number n which added to its sum of digits gives 94402.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153 + ... + 460.
It is an arithmetic number, because the mean of its divisors is an integer number (11052).
294402 is an apocalyptic number.
94402 is the 154-th decagonal number.
94402 is a deficient number, since it is larger than the sum of its proper divisors (82430).
94402 is a wasteful number, since it uses less digits than its factorization.
94402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 94402 is about 307.2490846203. The cubic root of 94402 is about 45.5330838560.
It can be divided in two parts, 94 and 402, that added together give a triangular number (496 = T31).
The spelling of 94402 in words is "ninety-four thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •