380274 has 16 divisors (see below), whose sum is σ = 773760. Its totient is φ = 124560.

The previous prime is 380269. The next prime is 380287. The reversal of 380274 is 472083.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154 + ... + 885.

It is an arithmetic number, because the mean of its divisors is an integer number (48360).

2³⁸⁰²⁷⁴ is an apocalyptic number.

380274 is an abundant number, since it is smaller than the sum of its proper divisors (393486).

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

380274 is a wasteful number, since it uses less digits than its factorization.

380274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 380274 is about 616.6636035960. The cubic root of 380274 is about 72.4489692419.

Subtracting 380274 from its reverse (472083), we obtain a square (91809 = 303²).

The spelling of 380274 in words is "three hundred eighty thousand, two hundred seventy-four".