4294155 has 16 divisors (see below), whose sum is σ = 7017984. Its totient is φ = 2241120.

The previous prime is 4294153. The next prime is 4294163. The reversal of 4294155 is 5514924.

It is not a de Polignac number, because 4294155 - 2¹ = 4294153 is a prime.

4294155 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4294153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (438624).

Almost surely, 2^4294155 is an apocalyptic number.

4294155 is a deficient number, since it is larger than the sum of its proper divisors (2723829).

4294155 is a wasteful number, since it uses less digits than its factorization.

4294155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146.

The product of its digits is 7200, while the sum is 30.

The square root of 4294155 is about 2072.2343014244. The cubic root of 4294155 is about 162.5396195308.

The spelling of 4294155 in words is "four million, two hundred ninety-four thousand, one hundred fifty-five".