380034 has 24 divisors (see below), whose sum is σ = 844272. Its totient is φ = 123480.

The previous prime is 379999. The next prime is 380041. The reversal of 380034 is 430083.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 379989 and 380016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529 + ... + 1019.

It is an arithmetic number, because the mean of its divisors is an integer number (35178).

2³⁸⁰⁰³⁴ is an apocalyptic number.

380034 is an abundant number, since it is smaller than the sum of its proper divisors (464238).

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

380034 is a wasteful number, since it uses less digits than its factorization.

380034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 380034 is about 616.4689773216. The cubic root of 380034 is about 72.4337246096.

The spelling of 380034 in words is "three hundred eighty thousand, thirty-four".