380287029 has 8 divisors (see below), whose sum is σ = 509324032. Its totient is φ = 252387360.

The previous prime is 380286979. The next prime is 380287051. The reversal of 380287029 is 920782083.

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

It is not a de Polignac number, because 380287029 - 2⁷ = 380286901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380287069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283552 + ... + 284889.

It is an arithmetic number, because the mean of its divisors is an integer number (63665504).

Almost surely, 2^380287029 is an apocalyptic number.

It is an amenable number.

380287029 is a deficient number, since it is larger than the sum of its proper divisors (129037003).

380287029 is a wasteful number, since it uses less digits than its factorization.

380287029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568667.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 380287029 is about 19500.9494384248. The cubic root of 380287029 is about 724.4979665127.

The spelling of 380287029 in words is "three hundred eighty million, two hundred eighty-seven thousand, twenty-nine".