38416426 has 8 divisors (see below), whose sum is σ = 59030244. Its totient is φ = 18739680.

The previous prime is 38416421. The next prime is 38416429. The reversal of 38416426 is 62461483.

It can be written as a sum of positive squares in 2 ways, for example, as 32661225 + 5755201 = 5715^2 + 2399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×38416426² = 2951643573226952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38416391 and 38416400.

It is not an unprimeable number, because it can be changed into a prime (38416421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234165 + ... + 234328.

Almost surely, 2^38416426 is an apocalyptic number.

38416426 is a deficient number, since it is larger than the sum of its proper divisors (20613818).

38416426 is a wasteful number, since it uses less digits than its factorization.

38416426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468536.

The product of its digits is 27648, while the sum is 34.

The square root of 38416426 is about 6198.0985794032. The cubic root of 38416426 is about 337.4211642110.

The spelling of 38416426 in words is "thirty-eight million, four hundred sixteen thousand, four hundred twenty-six".