377423 has 4 divisors (see below), whose sum is σ = 383880. Its totient is φ = 370968.

The previous prime is 377393. The next prime is 377459. The reversal of 377423 is 324773.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 377423 - 2¹⁰ = 376399 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 377392 and 377401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (95970).

2³⁷⁷⁴²³ is an apocalyptic number.

377423 is a deficient number, since it is larger than the sum of its proper divisors (6457).

377423 is an equidigital number, since it uses as much as digits as its factorization.

377423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456.

The product of its digits is 3528, while the sum is 26.

The square root of 377423 is about 614.3476214652. The cubic root of 377423 is about 72.2674594523.

Subtracting from 377423 its reverse (324773), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 377423 in words is "three hundred seventy-seven thousand, four hundred twenty-three", and thus it is an iban number.