374145 has 8 divisors (see below), whose sum is σ = 598656. Its totient is φ = 199536.

The previous prime is 374137. The next prime is 374149. The reversal of 374145 is 541473.

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

It is not a de Polignac number, because 374145 - 2³ = 374137 is a prime.

374145 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 374145.

It is not an unprimeable number, because it can be changed into a prime (374149) 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, 12457 + ... + 12486.

It is an arithmetic number, because the mean of its divisors is an integer number (74832).

2³⁷⁴¹⁴⁵ is an apocalyptic number.

It is an amenable number.

374145 is a deficient number, since it is larger than the sum of its proper divisors (224511).

374145 is a wasteful number, since it uses less digits than its factorization.

374145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24951.

The product of its digits is 1680, while the sum is 24.

The square root of 374145 is about 611.6739327452. The cubic root of 374145 is about 72.0576313267.

The spelling of 374145 in words is "three hundred seventy-four thousand, one hundred forty-five".