38914031 has 8 divisors (see below), whose sum is σ = 42698880. Its totient is φ = 35242272.

The previous prime is 38914013. The next prime is 38914039. The reversal of 38914031 is 13041983.

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

It is not a de Polignac number, because 38914031 - 2¹⁴ = 38897647 is a prime.

It is a super-2 number, since 2×38914031² = 3028603617337922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38913985 and 38914003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38914039) 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, 27551 + ... + 28928.

It is an arithmetic number, because the mean of its divisors is an integer number (5337360).

Almost surely, 2^38914031 is an apocalyptic number.

38914031 is a deficient number, since it is larger than the sum of its proper divisors (3784849).

38914031 is a wasteful number, since it uses less digits than its factorization.

38914031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56545.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 38914031 is about 6238.1111724624. Note that the first 4 decimals coincide. The cubic root of 38914031 is about 338.8717823051.

The spelling of 38914031 in words is "thirty-eight million, nine hundred fourteen thousand, thirty-one".