4060394 has 24 divisors (see below), whose sum is σ = 6779052. Its totient is φ = 1822080.

The previous prime is 4060391. The next prime is 4060403. The reversal of 4060394 is 4930604.

It can be written as a sum of positive squares in 6 ways, for example, as 582169 + 3478225 = 763^2 + 1865^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4060391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13712 + ... + 14004.

Almost surely, 2^4060394 is an apocalyptic number.

4060394 is a deficient number, since it is larger than the sum of its proper divisors (2718658).

4060394 is a wasteful number, since it uses less digits than its factorization.

4060394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4060394 is about 2015.0419350475. The cubic root of 4060394 is about 159.5350302870.

Adding to 4060394 its reverse (4930604), we get a palindrome (8990998).

The spelling of 4060394 in words is "four million, sixty thousand, three hundred ninety-four".