377343 has 6 divisors (see below), whose sum is σ = 545064. Its totient is φ = 251556.

The previous prime is 377339. The next prime is 377347. The reversal of 377343 is 343773.

It is an interprime number because it is at equal distance from previous prime (377339) and next prime (377347).

It is not a de Polignac number, because 377343 - 2² = 377339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377347) 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 5 ways as a sum of consecutive naturals, for example, 20955 + ... + 20972.

It is an arithmetic number, because the mean of its divisors is an integer number (90844).

2³⁷⁷³⁴³ is an apocalyptic number.

377343 is a deficient number, since it is larger than the sum of its proper divisors (167721).

377343 is a wasteful number, since it uses less digits than its factorization.

377343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41933 (or 41930 counting only the distinct ones).

The product of its digits is 5292, while the sum is 27.

The square root of 377343 is about 614.2825082973. The cubic root of 377343 is about 72.2623530639.

The spelling of 377343 in words is "three hundred seventy-seven thousand, three hundred forty-three", and thus it is an iban number.