4015338 has 16 divisors (see below), whose sum is σ = 8069376. Its totient is φ = 1332000.

The previous prime is 4015331. The next prime is 4015339. The reversal of 4015338 is 8335104.

It is a super-2 number, since 2×4015338² = 32245878508488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4015331) 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, 163 + ... + 2838.

It is an arithmetic number, because the mean of its divisors is an integer number (504336).

Almost surely, 2^4015338 is an apocalyptic number.

4015338 is an abundant number, since it is smaller than the sum of its proper divisors (4054038).

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

4015338 is a wasteful number, since it uses less digits than its factorization.

4015338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4015338 is about 2003.8308311831. The cubic root of 4015338 is about 158.9427427237.

The spelling of 4015338 in words is "four million, fifteen thousand, three hundred thirty-eight".