2948394 has 16 divisors (see below), whose sum is σ = 5924160. Its totient is φ = 978240.

The previous prime is 2948389. The next prime is 2948399. The reversal of 2948394 is 4938492.

It is an interprime number because it is at equal distance from previous prime (2948389) and next prime (2948399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427 + ... + 2465.

It is an arithmetic number, because the mean of its divisors is an integer number (370260).

2^2948394 is an apocalyptic number.

2948394 is an abundant number, since it is smaller than the sum of its proper divisors (2975766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2948394 is a wasteful number, since it uses less digits than its factorization.

2948394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285.

The product of its digits is 62208, while the sum is 39.

The square root of 2948394 is about 1717.0888154082. The cubic root of 2948394 is about 143.3931833465.

The spelling of 2948394 in words is "two million, nine hundred forty-eight thousand, three hundred ninety-four".