38426741 has 2 divisors, whose sum is σ = 38426742. Its totient is φ = 38426740.

The previous prime is 38426723. The next prime is 38426743. The reversal of 38426741 is 14762483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37871716 + 555025 = 6154^2 + 745^2 .

It is an emirp because it is prime and its reverse (14762483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38426741 - 2⁶ = 38426677 is a prime.

It is a super-2 number, since 2×38426741² = 2953228847762162, which contains 22 as substring.

Together with 38426743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38426743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19213370 + 19213371.

It is an arithmetic number, because the mean of its divisors is an integer number (19213371).

Almost surely, 2^38426741 is an apocalyptic number.

It is an amenable number.

38426741 is a deficient number, since it is larger than the sum of its proper divisors (1).

38426741 is an equidigital number, since it uses as much as digits as its factorization.

38426741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 38426741 is about 6198.9306335851. The cubic root of 38426741 is about 337.4513612578.

The spelling of 38426741 in words is "thirty-eight million, four hundred twenty-six thousand, seven hundred forty-one".