38362404 has 48 divisors (see below), whose sum is σ = 95413248. Its totient is φ = 11954688.

The previous prime is 38362399. The next prime is 38362411. The reversal of 38362404 is 40426383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34749 + ... + 35835.

It is an arithmetic number, because the mean of its divisors is an integer number (1987776).

Almost surely, 2^38362404 is an apocalyptic number.

38362404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38362404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47706624).

38362404 is an abundant number, since it is smaller than the sum of its proper divisors (57050844).

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

38362404 is a wasteful number, since it uses less digits than its factorization.

38362404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 38362404 is about 6193.7390968622. The cubic root of 38362404 is about 337.2629270627.

Adding to 38362404 its reverse (40426383), we get a palindrome (78788787).

The spelling of 38362404 in words is "thirty-eight million, three hundred sixty-two thousand, four hundred four".