6040378 has 4 divisors (see below), whose sum is σ = 9060570. Its totient is φ = 3020188.

The previous prime is 6040373. The next prime is 6040379. The reversal of 6040378 is 8730406.

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

It can be written as a sum of positive squares in only one way, i.e., 3470769 + 2569609 = 1863^2 + 1603^2 .

It is not an unprimeable number, because it can be changed into a prime (6040373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510093 + ... + 1510096.

Almost surely, 2^6040378 is an apocalyptic number.

6040378 is a deficient number, since it is larger than the sum of its proper divisors (3020192).

6040378 is a wasteful number, since it uses less digits than its factorization.

6040378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020191.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 6040378 is about 2457.7180472951. The cubic root of 6040378 is about 182.1187688326.

Adding to 6040378 its sum of digits (28), we get a palindrome (6040406).

The spelling of 6040378 in words is "six million, forty thousand, three hundred seventy-eight".