4051338 has 16 divisors (see below), whose sum is σ = 8579520. Its totient is φ = 1270976.

The previous prime is 4051337. The next prime is 4051339. The reversal of 4051338 is 8331504.

It is an interprime number because it is at equal distance from previous prime (4051337) and next prime (4051339).

It is a d-powerful number, because it can be written as 4⁵ + 0 + 5⁹ + 1 + 3² + 3³ + 8⁷ .

It is not an unprimeable number, because it can be changed into a prime (4051337) 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, 19758 + ... + 19961.

It is an arithmetic number, because the mean of its divisors is an integer number (536220).

Almost surely, 2^4051338 is an apocalyptic number.

4051338 is an abundant number, since it is smaller than the sum of its proper divisors (4528182).

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

4051338 is a wasteful number, since it uses less digits than its factorization.

4051338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39741.

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

The square root of 4051338 is about 2012.7935810708. The cubic root of 4051338 is about 159.4163369899.

The spelling of 4051338 in words is "four million, fifty-one thousand, three hundred thirty-eight".