38714243 has 4 divisors (see below), whose sum is σ = 38910960. Its totient is φ = 38517528.

The previous prime is 38714239. The next prime is 38714261. The reversal of 38714243 is 34241783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34241783 = 661 ⋅51803.

It is a cyclic number.

It is not a de Polignac number, because 38714243 - 2² = 38714239 is a prime.

It is a super-2 number, since 2×38714243² = 2997585222126098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38714843) 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, 98063 + ... + 98456.

It is an arithmetic number, because the mean of its divisors is an integer number (9727740).

Almost surely, 2^38714243 is an apocalyptic number.

38714243 is a deficient number, since it is larger than the sum of its proper divisors (196717).

38714243 is a wasteful number, since it uses less digits than its factorization.

38714243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196716.

The product of its digits is 16128, while the sum is 32.

The square root of 38714243 is about 6222.0770647751. The cubic root of 38714243 is about 338.2908546463.

The spelling of 38714243 in words is "thirty-eight million, seven hundred fourteen thousand, two hundred forty-three".