38314161 has 32 divisors (see below), whose sum is σ = 59143040. Its totient is φ = 24494400.

The previous prime is 38314153. The next prime is 38314163. The reversal of 38314161 is 16141383.

It is not a de Polignac number, because 38314161 - 2³ = 38314153 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38314163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70551 + ... + 71091.

It is an arithmetic number, because the mean of its divisors is an integer number (1848220).

Almost surely, 2^38314161 is an apocalyptic number.

It is an amenable number.

38314161 is a deficient number, since it is larger than the sum of its proper divisors (20828879).

38314161 is a wasteful number, since it uses less digits than its factorization.

38314161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 648 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 38314161 is about 6189.8433744320. The cubic root of 38314161 is about 337.1214917087.

The spelling of 38314161 in words is "thirty-eight million, three hundred fourteen thousand, one hundred sixty-one".