39419941 has 8 divisors (see below), whose sum is σ = 44391168. Its totient is φ = 34680000.

The previous prime is 39419929. The next prime is 39419951. The reversal of 39419941 is 14991493.

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

It is a 4-Lehmer number, since φ(39419941) divides (39419941-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 39419941 - 2¹¹ = 39417893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39419894 and 39419903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39419921) by changing a digit.

It is a nontrivial repunit in base 340.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57460 + ... + 58141.

It is an arithmetic number, because the mean of its divisors is an integer number (5548896).

Almost surely, 2^39419941 is an apocalyptic number.

39419941 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

39419941 is a deficient number, since it is larger than the sum of its proper divisors (4971227).

39419941 is a wasteful number, since it uses less digits than its factorization.

39419941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115643.

The product of its digits is 34992, while the sum is 40.

The square root of 39419941 is about 6278.5301623867. The cubic root of 39419941 is about 340.3339884184. Note that the first 3 decimals are identical.

The spelling of 39419941 in words is "thirty-nine million, four hundred nineteen thousand, nine hundred forty-one".