4077238 has 16 divisors (see below), whose sum is σ = 6708240. Its totient is φ = 1843200.

The previous prime is 4077223. The next prime is 4077239. The reversal of 4077238 is 8327704.

It is a super-3 number, since 3×4077238³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918 + ... + 5686.

It is an arithmetic number, because the mean of its divisors is an integer number (419265).

Almost surely, 2^4077238 is an apocalyptic number.

4077238 is a deficient number, since it is larger than the sum of its proper divisors (2631002).

4077238 is a wasteful number, since it uses less digits than its factorization.

4077238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4077238 is about 2019.2171750458. The cubic root of 4077238 is about 159.7553291669.

The spelling of 4077238 in words is "four million, seventy-seven thousand, two hundred thirty-eight".