4290094 has 4 divisors (see below), whose sum is σ = 6435144. Its totient is φ = 2145046.

The previous prime is 4290089. The next prime is 4290107. The reversal of 4290094 is 4900924.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072522 + ... + 1072525.

It is an arithmetic number, because the mean of its divisors is an integer number (1608786).

Almost surely, 2^4290094 is an apocalyptic number.

4290094 is a deficient number, since it is larger than the sum of its proper divisors (2145050).

4290094 is a wasteful number, since it uses less digits than its factorization.

4290094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145049.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4290094 is about 2071.2542094103. The cubic root of 4290094 is about 162.4883652419.

The spelling of 4290094 in words is "four million, two hundred ninety thousand, ninety-four".