379346741 has 2 divisors, whose sum is σ = 379346742. Its totient is φ = 379346740.

The previous prime is 379346717. The next prime is 379346743. The reversal of 379346741 is 147643973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 341880100 + 37466641 = 18490^2 + 6121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379346741 is a prime.

Together with 379346743, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 379346692 and 379346701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379346743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189673370 + 189673371.

It is an arithmetic number, because the mean of its divisors is an integer number (189673371).

Almost surely, 2^379346741 is an apocalyptic number.

It is an amenable number.

379346741 is a deficient number, since it is larger than the sum of its proper divisors (1).

379346741 is an equidigital number, since it uses as much as digits as its factorization.

379346741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 44.

The square root of 379346741 is about 19476.8257424047. The cubic root of 379346741 is about 723.9003486311.

The spelling of 379346741 in words is "three hundred seventy-nine million, three hundred forty-six thousand, seven hundred forty-one".