4077340 has 24 divisors (see below), whose sum is σ = 8608320. Its totient is φ = 1622208.

The previous prime is 4077323. The next prime is 4077341. The reversal of 4077340 is 437704.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077341) 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, 4354 + ... + 5206.

It is an arithmetic number, because the mean of its divisors is an integer number (358680).

Almost surely, 2^4077340 is an apocalyptic number.

It is an amenable number.

4077340 is an abundant number, since it is smaller than the sum of its proper divisors (4530980).

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

4077340 is a wasteful number, since it uses less digits than its factorization.

4077340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 4077340 is about 2019.2424322007. The cubic root of 4077340 is about 159.7566613520.

The spelling of 4077340 in words is "four million, seventy-seven thousand, three hundred forty".