38461401 has 12 divisors (see below), whose sum is σ = 60606000. Its totient is φ = 23309880.

The previous prime is 38461399. The next prime is 38461447. The reversal of 38461401 is 10416483.

It is not a de Polignac number, because 38461401 - 2¹ = 38461399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38461001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194151 + ... + 194348.

It is an arithmetic number, because the mean of its divisors is an integer number (5050500).

Almost surely, 2^38461401 is an apocalyptic number.

It is an amenable number.

38461401 is a deficient number, since it is larger than the sum of its proper divisors (22144599).

38461401 is a wasteful number, since it uses less digits than its factorization.

38461401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388516 (or 388513 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 38461401 is about 6201.7256469470. The cubic root of 38461401 is about 337.5527884507.

Adding to 38461401 its reverse (10416483), we get a palindrome (48877884).

The spelling of 38461401 in words is "thirty-eight million, four hundred sixty-one thousand, four hundred one".