4294405 has 16 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 3298752.

The previous prime is 4294393. The next prime is 4294417. The reversal of 4294405 is 5044924.

It is an interprime number because it is at equal distance from previous prime (4294393) and next prime (4294417).

It is a cyclic number.

It is not a de Polignac number, because 4294405 - 2⁵ = 4294373 is a prime.

4294405 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25632 + ... + 25798.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^4294405 is an apocalyptic number.

It is an amenable number.

4294405 is a deficient number, since it is larger than the sum of its proper divisors (1068155).

4294405 is a wasteful number, since it uses less digits than its factorization.

4294405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4294405 is about 2072.2946219107. The cubic root of 4294405 is about 162.5427737498.

The spelling of 4294405 in words is "four million, two hundred ninety-four thousand, four hundred five".