379105434 has 40 divisors (see below), whose sum is σ = 870211188. Its totient is φ = 123284160.

The previous prime is 379105427. The next prime is 379105439. The reversal of 379105434 is 434501973.

It can be written as a sum of positive squares in 2 ways, for example, as 315950625 + 63154809 = 17775^2 + 7947^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (379105439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21897 + ... + 35180.

Almost surely, 2^379105434 is an apocalyptic number.

379105434 is an abundant number, since it is smaller than the sum of its proper divisors (491105754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379105434 is a wasteful number, since it uses less digits than its factorization.

379105434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57132 (or 57123 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 379105434 is about 19470.6300360312. The cubic root of 379105434 is about 723.7468221826.

The spelling of 379105434 in words is "three hundred seventy-nine million, one hundred five thousand, four hundred thirty-four".