38420095 has 8 divisors (see below), whose sum is σ = 52690464. Its totient is φ = 26345184.

The previous prime is 38420093. The next prime is 38420117. The reversal of 38420095 is 59002483.

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

It is a cyclic number.

It is not a de Polignac number, because 38420095 - 2¹ = 38420093 is a prime.

It is a super-2 number, since 2×38420095² = 2952207399618050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38420093) 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, 548824 + ... + 548893.

It is an arithmetic number, because the mean of its divisors is an integer number (6586308).

Almost surely, 2^38420095 is an apocalyptic number.

38420095 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38420095 is a deficient number, since it is larger than the sum of its proper divisors (14270369).

38420095 is a wasteful number, since it uses less digits than its factorization.

38420095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097729.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 38420095 is about 6198.3945502041. The cubic root of 38420095 is about 337.4319057867.

The spelling of 38420095 in words is "thirty-eight million, four hundred twenty thousand, ninety-five".